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Ecology: Abiotic Factors Unit

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• RED SLIDE: These are notes that are very important and should be recorded in your science journal.

• BLACK SLIDE: Pay attention, follow directions, complete projects as described and answer required questions neatly.

• Keep an eye out for “The-Owl” and raise your hand as soon as you see him.– He will be hiding somewhere in the slideshow

“Hoot, Hoot”“Good Luck!”

New Area of focus: Fire EcologyNew Area of focus: Fire Ecology

• Are forest fires Good or Bad? Why?

• Fire ecology: A branch of ecology that Fire ecology: A branch of ecology that focuses on the origins of wildland fire and focuses on the origins of wildland fire and its relationship to the environment that its relationship to the environment that surrounds it, both living and non-living. surrounds it, both living and non-living.

• Fire Dependence: This concept applies to Fire Dependence: This concept applies to species of plants that rely on the effects of species of plants that rely on the effects of fire to make the environment more fire to make the environment more hospitable for their regeneration and hospitable for their regeneration and growth. growth.

• Dominating plants are substantially reduced by fire which provide room for the less dominating and sometimes more palatable species.

Fire Adaptation: This concept applies to species of plants that have evolved with special traits contributing to successful abilities to survive fires at various stages in

their life cycles.

• Serotinous cones, fire resistant bark, fire resistant foliage, or rapid growth and development enable various kinds of plants to survive and thrive in a fire prone environment

• Plant regeneration begins almost immediately following a fire.

• The “Let it Burn Philosophy” is based on…– Large destructive fires result from fuel

accumulations above historic levels. – Both firefighters and the public risk loss of life

or serious injury. – Intense or long-lasting smoke caused by large

uncontrolled fire can impact air quality and seriously affect respiratory health.

– The costs of controlling larger and more damaging wildland fires have risen dramatically.

• Forest fires can be very destructive to people and building.

• Career Opportunity! Fire Ecologist or Smoke Jumper. Extremely Dangerous.

• Summary – – Fire is an important and inevitable part of

America's wildlands. – It's now widely recognized that we must

restore fire to many areas from which it has been excluded.

– Wildland fires can produce both benefits and damages - to the environment and to people's interests.

– By working together, people can maximize the benefits of wildland fire and minimize the damages, including threats to public health.

America's Wildlands. – It's now widely recognized that we must

– Wildland fires can produce both benefits and damages - To the environment and to people's interests.

America's Wild Lands. – It's now widely recognized that we must

– Wild Land fires can produce both benefits and damages - to the environment and to people's interests.

– By working together, people can maximize the benefits of Wild Land fire and minimize the damages, including threats to public health.

• Activity! Abiotic Factors Jeopardy

New area of focus: Biogeochemical New area of focus: Biogeochemical Cycles.Cycles.

Biogeochemical Cycles.Biogeochemical Cycles.Bio – LifeBio – LifeGeo – EarthGeo – EarthChemical – Changes in atoms / Chemical – Changes in atoms /

moleculesmoleculesCycles – Repeated event, full turn.Cycles – Repeated event, full turn.

A general theme for all of the A general theme for all of the biogeochemical cycles we will study.biogeochemical cycles we will study.They go from the living world (biotic) to They go from the living world (biotic) to

the non-living (abiotic).the non-living (abiotic).

A general theme for all of the A general theme for all of the biogeochemical cycles we will study.biogeochemical cycles we will study.They go from the living world (biotic) to They go from the living world (biotic) to

the non-living (abiotic).the non-living (abiotic).

The biogeochemical cycles we will The biogeochemical cycles we will study.study.Water cycle.Water cycle.Carbon cycle.Carbon cycle.Phosphorus cycle.Phosphorus cycle.Nitrogen cycle.Nitrogen cycle.

First Biogeochemical Cycle: The First Biogeochemical Cycle: The Hydrologic Cycle. AKA The water Hydrologic Cycle. AKA The water cycle.cycle.

• What do we already know? Explain yourselves with this template.

• Which of the terms are we unsure of..– Condensation– Evaporation– Precipitation– Percolation– Evapotranspiration– Sublimation– Infiltration– Ocean Storage– Ground Water Storage– Freshwater discharge– Surface run-off

The hydrologic cycle (Water Cycle): The hydrologic cycle (Water Cycle): The continuous movement of water The continuous movement of water on, above, and below the surface of on, above, and below the surface of the Earth. the Earth.

Evaporation: Substance changes Evaporation: Substance changes from a liquid state to gas state from a liquid state to gas state (requires energy).(requires energy).

• We usually think about oceans, but clouds also evaporate.

Condensation: Water vapor (gas) Condensation: Water vapor (gas) turns back to a liquid. (energy turns back to a liquid. (energy required / cold) -cloud formation.required / cold) -cloud formation.

• Cloud formation occurs with water vapor and condensation nuclei.

Precipitation: Water that is so heavy Precipitation: Water that is so heavy it falls as liquid / solid.it falls as liquid / solid.

• Precipitation can also be a solid in the form of snow, hail, or ice pellets.

Sublimation: Solid state turns directly Sublimation: Solid state turns directly to a gas state skipping liquid phase.to a gas state skipping liquid phase.

Evapotranspiration – Water released Evapotranspiration – Water released by plants into air.by plants into air.Non-living to the living, and back again.Non-living to the living, and back again.

• Does this animation look like a water molecule leaving the leaf or a face?

• Evapotranspiration is a vital component to the rainforest ecosystem.

Surface run-off: The water flow which Surface run-off: The water flow which occurs when soil is full to capacity occurs when soil is full to capacity and excess water travels over the and excess water travels over the land. land.

Surface run-off: The water flow which Surface run-off: The water flow which occurs when soil is full to occurs when soil is full to capacitycapacity and excess water travels over the and excess water travels over the land. land.

Capacity: The maximum amount that can be obtained in a body.

• Storage of water in vegetation.– Plants soak up and hold water. They are very good

flood preventers.

Percolation: The slow movement of Percolation: The slow movement of water through the soil. Cleans and water through the soil. Cleans and purifies.purifies.

Groundwater discharge: Water that Groundwater discharge: Water that has been underground seeps back has been underground seeps back into the oceans, or into rivers or into the oceans, or into rivers or lakes.lakes.

• Groundwater is a very important source of clean water.– It can be obtained by digging a well, or when it comes

to the surface as a spring.

• Water can be stored in…– Oceans– Ice / snow– Surface water– Groundwater– Soil and Organisms– Atmosphere

• Video Song! (Optional) The Water Cycle.– Very strange.

• Quiz 1-7 The hydrologic cycle. Please record the numbers and the correct term.

8.) Which term is not shown.

• Answers1-8 The hydrologic cycle.

7.Evaporation

Evapotranspiration

7.Evaporation

Transpiration

Condensation

7.Evaporation

Transpiration

Condensation

Precipitation

7.Evaporation

Transpiration

Condensation

Precipitation

SurfaceRun-off

7.Evaporation

Transpiration

Condensation

Precipitation

Surface Run-offPercolatio

7.Evaporation

Transpiration

Condensation

Precipitation

Ground Water

7.Evaporation

Transpiration

Condensation

Precipitation

Ground WaterSublimation

“Oh-no!”“We are doing it

again for the people who

didn’t contribute before.”

• Quiz 1-7 The hydrologic cycle. Please record the numbers and the correct term.

8.) Which term is not shown.

7.Evaporation

Evapotranspiration

7.Evaporation

Transpiration

Condensation

7.Evaporation

Transpiration

Condensation

Precipitation

7.Evaporation

Transpiration

Condensation

Precipitation

SurfaceRun-off

7.Evaporation

Transpiration

Condensation

Precipitation

7.Evaporation

Transpiration

Condensation

Precipitation

Ground Water

7.Evaporation

Transpiration

Condensation

Precipitation

Ground WaterSublimation

“Oh-no!”“That Peep is stuck under a

tire.”

New Biogeochemical Cycle: The New Biogeochemical Cycle: The Carbon Cycle.Carbon Cycle.

• Carbon is the duct tape of life. Living things are made of carbon.

Carbon Cycle: The circulation of Carbon Cycle: The circulation of carbon into organisms (biotic) and carbon into organisms (biotic) and back again (abiotic).back again (abiotic).Atmosphere, Land, Water, Oceans.Atmosphere, Land, Water, Oceans.

• Where are the carbon reservoirs on our planet?– Which ones do human activities impact?

Reservoirs: A large supply of something.

• Answer! Carbon pools are everywhere, and most are impacted in some way by human activities.

• One of these Carbon Reservoirs until recently has been locked away for millions of years. Which One?

• Carbon in the form of fossil fuels has been locked away until…

Carbon that has been out of the carbon cycle of millions of years

“New” Carbon now introduced into the Carbon Cycle for the first time in millions of years.

• Carbon is a major player in Anthropogenic global warming. – Where reservoirs of carbon that have been

out of the carbon cycle are being introduced as human mine, drill, and then burn carbon.

• Carbon is a major player in Anthropogenic global warming. – Where reservoirs of carbon that have been

out of the carbon cycle are being introduced as human mine, drill, and then burn carbon.

Photosynthesis: Plants make sugar Photosynthesis: Plants make sugar from sunlight. from sunlight. Light energy is turned into chemical Light energy is turned into chemical

energy (sugars are carbon based). energy (sugars are carbon based).

Photosynthesis: Plants make sugar Photosynthesis: Plants make sugar from sunlight. from sunlight. Light energy is turned into chemical Light energy is turned into chemical

energy (sugars are carbon based). energy (sugars are carbon based).

What is the What is the 6CO6CO22 + 6H + 6H22O + light energy = CO + light energy = C66HH1212OO66 + 6O + 6O22

• 6CO6CO22 + + 6H6H22OO + light energy = C + light energy = C66HH1212OO66 + 6O + 6O22

• 6CO6CO22 + 6H + 6H22O + O + light energylight energy = C = C66HH1212OO66 + 6O + 6O22

• 6CO6CO22 + 6H + 6H22O + light energy = O + light energy = CC66HH1212OO66 + 6O + 6O22

• 6CO6CO22 + 6H + 6H22O + light energy = CO + light energy = C66HH1212OO66 + + 6O6O22

• 6CO6CO22 + 6H + 6H22O + light energy = CO + light energy = C66HH1212OO66 + 6O + 6O22

• Activity! Use the white boards to memorize the Activity! Use the white boards to memorize the equation for photosynthesis. Keep writing and equation for photosynthesis. Keep writing and erasing until you can do it repeatedly.erasing until you can do it repeatedly.

• 6CO2 + 6H2O + light energy = C6H12O6 + 6O26CO2 + 6H2O + light energy = C6H12O6 + 6O2

6CO6CO22 + 6H + 6H22O + light energy = CO + light energy = C66HH1212OO66 + + 6O6O22

6CO6CO22 + + 6H6H22OO + light energy = C + light energy = C66HH1212OO66 + + 6O6O22

6CO6CO22 + + 6H6H22OO + + light energylight energy = C = C66HH1212OO66 + + 6O6O22

6CO6CO22 + + 6H6H22OO + + light energylight energy = = CC66HH1212OO66 + + 6O6O22

“Oh-No!”“We are going to

do it again for those who didn’t

share.”

“Oh-No!”“We are going to do it backwards.”

“Someone will have to guess the molecule beneath

the box.”

“One more time.”

“Last time, I swear.”

“just one more.”

“Okay, he’s finally dead, lets

leave him.”

• Which of the following equations is the correct equation for photosynthesis?

• A) 6O6O22 + 6H + 6H22O + light energy = CO + light energy = C1212HH66OO66 + 6O + 6O22

• B) B) 6CO6CO22 + 6H + 6H22O + sugar = CO + sugar = C66HH1212OO66 + 6O + 6O22

• C) C) 6CO6CO22 + 6O + 6O22 + light energy = C + light energy = C66HH1212OO66 + 6H + 6H22OO

• D) D) 6CO6CO22 + 6H + 6H22O + light energy = CO + light energy = C66HH1212OO66 + 6H + 6H22OO

• E) E) 6CO6CO22 + H + H22O + light energy = CO + light energy = C66HH1212OO66 + 6O + 6O22

• F) F) 6CO6CO22 + 6H + 6H22O + light energy = CO + light energy = C66HH22OO66 + 6O + 6O22

• G) G) 6CO6CO22 + 6H + 6H22O + sugar = CO + sugar = C66HH1212OO6 6 + 6O+ 6O22

• H) H) 6CO6CO22 + 6H + 6H22O + light energy = CO + light energy = C66HH1212OO33 + 6O + 6O22

• I) I) 6CO6CO22 + 6H + 6H22O + light energy = CO + light energy = C66HH1212O6 + 6OO6 + 6O22

• J) J) CC66HH1212O6O6 = = 6CO6CO22 + 6H + 6H22O + light energy + 6OO + light energy + 6O22

• Answer! Which of the following equations is the correct equation for photosynthesis?

• C) C) 6CO6CO22 + 6O + 6O22 + light energy = C + light energy = C66HH1212OO66 + 6H + 6H22OO

• D) D) 6CO6CO22 + 6H + 6H22O + light energy = CO + light energy = C66HH1212OO66 + 6H + 6H22OO

• E) E) 6CO6CO22 + H + H22O + light energy = CO + light energy = C66HH1212OO66 + 6O + 6O22

• Try Again! Which of the following equations is the correct equation for photosynthesis?

• C) C) 6CO6CO22 + 6CO + 6CO22 + light energy = C + light energy = C66HH1212OO66 + 6H + 6H22OO• D) D) 6CO6CO22 + 6H + 6H22O + light energy = CO + light energy = C66HH1212OO66 + 6H + 6H22OO• E) E) 6CO6CO22 + H + H22O + light energy = CO + light energy = C66HH1212OO66 + 6O + 6O22

• Answer! Try Again! Which of the following equations is the correct equation for photosynthesis?

• C) C) 6CO6CO22 + 6CO + 6CO22 + light energy = C + light energy = C66HH1212OO66 + 6H + 6H22OO• D) D) 6CO6CO22 + 6H + 6H22O + light energy = CO + light energy = C66HH1212OO66 + 6H + 6H22OO• E) E) 6CO6CO22 + H + H22O + light energy = CO + light energy = C66HH1212OO66 + 6O + 6O22

• Almost finished! One more try. Find the Photosynthesis equation.

• A) 6O2 + 6H2O + light energy = C12H6O6 + 6O26O2 + 6H2O + light energy = C12H6O6 + 6O2• B) 6CO2 + 6H2O + sugar = C6H12O6 + 6O2B) 6CO2 + 6H2O + sugar = C6H12O6 + 6O2• C) 6CO2 + 6O2 + light energy = C6H12O6 + 6H2OC) 6CO2 + 6O2 + light energy = C6H12O6 + 6H2O• D) 6CO2 + 12H2O + light energy = C6H12O6 + 6H2OD) 6CO2 + 12H2O + light energy = C6H12O6 + 6H2O• E) 6O2 + 6H2O + light energy = C12H6O6 + 6O2E) 6O2 + 6H2O + light energy = C12H6O6 + 6O2• F) 6CO2 + 6H2O + light energy = C6H2O6 + 6O2F) 6CO2 + 6H2O + light energy = C6H2O6 + 6O2• G) 6CO2 + 6H2 + light energy = C6H12O6 + 6O2G) 6CO2 + 6H2 + light energy = C6H12O6 + 6O2• H) 6CO2 + 6H2O + light energy = C6H12O6 + 6O6H) 6CO2 + 6H2O + light energy = C6H12O6 + 6O6• I) 6CO2 + 6H6O + light energy = C6H12O6 + 6O2I) 6CO2 + 6H6O + light energy = C6H12O6 + 6O2• J) 6CO2 + 6H2O + light energy = CH12O6 + 6CO2J) 6CO2 + 6H2O + light energy = CH12O6 + 6CO2• K) CO2 + 6H2O2 + light energy = CH12O6 + 6O2K) CO2 + 6H2O2 + light energy = CH12O6 + 6O2• L) 6CO2 + 6H2O + no energy = C6H12O6 + 6O2L) 6CO2 + 6H2O + no energy = C6H12O6 + 6O2• M) 6O2 + 6H2O + light energy = C12H6O6 + 6O26O2 + 6H2O + light energy = C12H6O6 + 6O2• N) 6CO2 + 6H2O + sugar = C6H12O6 + 6O2N) 6CO2 + 6H2O + sugar = C6H12O6 + 6O2• O) 6CO2 + 6O2 + light energy = C6H12O6 + 6H2OO) 6CO2 + 6O2 + light energy = C6H12O6 + 6H2O• P) 6CO2 + 12H2O + light energy = C6H12O6 + 6H2OP) 6CO2 + 12H2O + light energy = C6H12O6 + 6H2O• Q) 6O2 + 6H2O + light energy = C12H6O6 + 6O2Q) 6O2 + 6H2O + light energy = C12H6O6 + 6O2• R) 6CO2 + 6H2O + light energy = C6H2O6 + 6O2R) 6CO2 + 6H2O + light energy = C6H2O6 + 6O2• S) 6CO2 + 6H2O + light energy = C6H12O6 + 6O2S) 6CO2 + 6H2O + light energy = C6H12O6 + 6O2• T) 6CO2 + 6H2O + light energy = C6H12O6 + 6O6T) 6CO2 + 6H2O + light energy = C6H12O6 + 6O6• U) 6CO2 + 6H6O + light energy = C6H12O6 + 6O2U) 6CO2 + 6H6O + light energy = C6H12O6 + 6O2• V) 6CO2 + 6H2O + light energy = CH12O6 + 6CO2V) 6CO2 + 6H2O + light energy = CH12O6 + 6CO2• W) CO2 + 6H2O2 + light energy = CH12O6 + 6O2W) CO2 + 6H2O2 + light energy = CH12O6 + 6O2• X) 6CO2 + 6H2O + no energy = C6H12O6 + 6O2X) 6CO2 + 6H2O + no energy = C6H12O6 + 6O2• Y) 6CO2 + 6H2 + light energy = C6H12O6 + 6O2Y) 6CO2 + 6H2 + light energy = C6H12O6 + 6O2• Z) 6CO2 + 6H2O + light energy = C6H12O6 + 6O6Z) 6CO2 + 6H2O + light energy = C6H12O6 + 6O6

• Answer! Almost finished! One more try. Find the Photosynthesis equation.

• A) 6O2 + 6H2O + light energy = C12H6O6 + 6O26O2 + 6H2O + light energy = C12H6O6 + 6O2• B) 6CO2 + 6H2O + sugar = C6H12O6 + 6O2B) 6CO2 + 6H2O + sugar = C6H12O6 + 6O2• C) 6CO2 + 6O2 + light energy = C6H12O6 + 6H2OC) 6CO2 + 6O2 + light energy = C6H12O6 + 6H2O• D) 6CO2 + 12H2O + light energy = C6H12O6 + 6H2OD) 6CO2 + 12H2O + light energy = C6H12O6 + 6H2O• E) 6O2 + 6H2O + light energy = C12H6O6 + 6O2E) 6O2 + 6H2O + light energy = C12H6O6 + 6O2• F) 6CO2 + 6H2O + light energy = C6H2O6 + 6O2F) 6CO2 + 6H2O + light energy = C6H2O6 + 6O2• G) 6CO2 + 6H2 + light energy = C6H12O6 + 6O2G) 6CO2 + 6H2 + light energy = C6H12O6 + 6O2• H) 6CO2 + 6H2O + light energy = C6H12O6 + 6O6H) 6CO2 + 6H2O + light energy = C6H12O6 + 6O6• I) 6CO2 + 6H6O + light energy = C6H12O6 + 6O2I) 6CO2 + 6H6O + light energy = C6H12O6 + 6O2• J) 6CO2 + 6H2O + light energy = CH12O6 + 6CO2J) 6CO2 + 6H2O + light energy = CH12O6 + 6CO2• K) CO2 + 6H2O2 + light energy = CH12O6 + 6O2K) CO2 + 6H2O2 + light energy = CH12O6 + 6O2• L) 6CO2 + 6H2O + no energy = C6H12O6 + 6O2L) 6CO2 + 6H2O + no energy = C6H12O6 + 6O2• M) 6O2 + 6H2O + light energy = C12H6O6 + 6O26O2 + 6H2O + light energy = C12H6O6 + 6O2• N) 6CO2 + 6H2O + sugar = C6H12O6 + 6O2N) 6CO2 + 6H2O + sugar = C6H12O6 + 6O2• O) 6CO2 + 6O2 + light energy = C6H12O6 + 6H2OO) 6CO2 + 6O2 + light energy = C6H12O6 + 6H2O• P) 6CO2 + 12H2O + light energy = C6H12O6 + 6H2OP) 6CO2 + 12H2O + light energy = C6H12O6 + 6H2O• Q) 6O2 + 6H2O + light energy = C12H6O6 + 6O2Q) 6O2 + 6H2O + light energy = C12H6O6 + 6O2• R) 6CO2 + 6H2O + light energy = C6H2O6 + 6O2R) 6CO2 + 6H2O + light energy = C6H2O6 + 6O2• S) 6CO2 + 6H2O + light energy = C6H12O6 + 6O2S) 6CO2 + 6H2O + light energy = C6H12O6 + 6O2• T) 6CO2 + 6H2O + light energy = C6H12O6 + 6O6T) 6CO2 + 6H2O + light energy = C6H12O6 + 6O6• U) 6CO2 + 6H6O + light energy = C6H12O6 + 6O2U) 6CO2 + 6H6O + light energy = C6H12O6 + 6O2• V) 6CO2 + 6H2O + light energy = CH12O6 + 6CO2V) 6CO2 + 6H2O + light energy = CH12O6 + 6CO2• W) CO2 + 6H2O2 + light energy = CH12O6 + 6O2W) CO2 + 6H2O2 + light energy = CH12O6 + 6O2• X) 6CO2 + 6H2O + no energy = C6H12O6 + 6O2X) 6CO2 + 6H2O + no energy = C6H12O6 + 6O2• Y) 6CO2 + 6H2 + light energy = C6H12O6 + 6O2Y) 6CO2 + 6H2 + light energy = C6H12O6 + 6O2• Z) 6CO2 + 6H2O + light energy = C6H12O6 + 6O6Z) 6CO2 + 6H2O + light energy = C6H12O6 + 6O6

• Remember: Producers create the sugars, then consumers use these sugars. Plants harness the energy from the sun so we can live.

• Remember: Producers create the sugars, then consumers use these sugars. Plants harness the energy from the sun so we can live. “Thank you

tree.” “Thank you for doing

photosynthesis.”

• Remember: Producers create the sugars, then consumers use these sugars. Plants harness the energy from the sun so we can live. “I love your

sugars that you produce

from photosynthesis

PhotosynthesisPhotosynthesis ------------

Carbon dioxide is used.Carbon dioxide is used.

Water is used.Water is used.

Occurs in lightOccurs in light

Occurs only in cells with chloroplasts.Occurs only in cells with chloroplasts.

Produces sugar from light.Produces sugar from light.

Oxygen is released.Oxygen is released.

• Video! Photosynthesis – More complicated. This video will show the actual process of photosynthesis on a molecular level.– You will see it again in high school.

“Hoot” “Hoot” “Did anybody see me hiding in

that chloroplast?”

• Plants can get their energy from the sun by just sitting there, we have to go search for it, hunt, etc. We didn’t we evolve to be green and get our energy from the sun.– Why aren’t we green?

• Answer! Because photosynthesis only produces a small amount of energy. We need lots of sugar to run, jump, and live our lives.

• Activity! How a plant uses energy to move.– One student is the sun and moves around

outside of classroom slowly– Sun flower follows.

Morning

Afternoon

Morning

Afternoon

“Wow!” “Moving from left to right is a lot of work.”

• Photosynthesis provides the sugar (carbon based) so animals can use that sugar and through cellular respiration make energy.

Cellular Respiration: Processes Cellular Respiration: Processes whereby certain organisms obtain whereby certain organisms obtain energy from organic molecules.energy from organic molecules.

Are you ready for High School Biology?

• When you breath out, you are releasing water, carbon dioxide, and some heat. These are the by products of cellular respiration in the millions of cells in your body.

Cellular RespirationCellular Respiration CC66HH1212OO66 + 6O + 6O22 = Released energy + 6CO = Released energy + 6CO22 + +

6H6H22O.O.

• Activity! Memorizing the respiration equation using the white boards.

• CC66HH1212OO66 + 6O + 6O22 = Released energy + 6CO = Released energy + 6CO22 + 6H + 6H22O.O.

CC66HH1212OO66 + 6O + 6O22 = Released = Released

energy + 6COenergy + 6CO22 + 6H + 6H22O.O.

• Which of the following equations is the correct one for the respiration equation?

• A) CA) C66HH1212OO66 + 6H + 6H22O = Released energy + 6COO = Released energy + 6CO22 + 6H + 6H22O.O.• B) CB) C66HH1212OO66 + O + O22 = Released energy + C = Released energy + C66HH1212OO66 + 6CO + 6CO22 + 6H + 6H22O.O.• C) CC) C66HH1212OO66 + 6O + 6O22 = Released energy + 6O = Released energy + 6O22 + 6H + 6H22O.O.• D) C12HD) C12H66OO66 + 6O + 6O22 = Released energy + 6CO = Released energy + 6CO22 + 6H + 6H22O.O.• E) CE) C66HH1212OO66 + 6CO + 6CO22 = Released energy + 6O = Released energy + 6O22 + 6H + 6H22O.O.• F) CF) C66HH1212OO66 + 6CO + 6CO22 = Released energy + 6CO = Released energy + 6CO22 + 6H + 6H22O.O.• G) CG) C66HH1212OO66 + 6O + 6O22 = Released energy + 6CO = Released energy + 6CO22 + 6 + 622O.O.• H) CH) C66HH1212OO66 + 6O + 6O22 = Light Energy + 6CO = Light Energy + 6CO22 + 6H + 6H22O.O.• I) CI) C66HH1212OO66 + 6O + 6O22 = Released energy + 6O = Released energy + 6O22 + 6H + 6H22O.O.• J) CJ) C66HH1212OO66 + 6O + 6O22 = Released energy + 6CO = Released energy + 6CO22 + 6H + 6H22O.O.• K) CK) C66HH1212OO66 + 16O + 16O22 = Released energy + 6O = Released energy + 6O22 + 6H + 6H22O.O.• L) Released energy + 6COL) Released energy + 6CO22 + 6H + 6H22O CO C66HH1212OO66 + 6O + 6O22 = =

• Answer! Which of the following equations is the correct one for the respiration equation?

• A) CA) C66HH1212OO66 + 6H + 6H22O = Released energy + 6COO = Released energy + 6CO22 + 6H + 6H22O.O.• B) CB) C66HH1212OO66 + O + O22 = Released energy + C = Released energy + C66HH1212OO66 + 6CO + 6CO22 + 6H + 6H22O.O.• C) CC) C66HH1212OO66 + 6O + 6O22 = Released energy + 6O = Released energy + 6O22 + 6H + 6H22O.O.• D) C12HD) C12H66OO66 + 6O + 6O22 = Released energy + 6CO = Released energy + 6CO22 + 6H + 6H22O.O.• E) CE) C66HH1212OO66 + 6CO + 6CO22 = Released energy + 6O = Released energy + 6O22 + 6H + 6H22O.O.• F) CF) C66HH1212OO66 + 6O + 6O22 = Released energy + 6CO = Released energy + 6CO22 + 6H + 6H22O.O.• G) CG) C66HH1212OO66 + 6O + 6O22 = Released energy + 6CO = Released energy + 6CO22 + 6 + 622O.O.• H) CH) C66HH1212OO66 + 6O + 6O22 = Light Energy + 6CO = Light Energy + 6CO22 + 6H + 6H22O.O.• I) CI) C66HH1212OO66 + 6O + 6O22 = Released energy + 6CO = Released energy + 6CO22 + 6H + 6H22O.O.• J) CJ) C66HH1212OO66 + 6O + 6O22 = Released energy + 6CO = Released energy + 6CO22 + 6H + 6H22O.O.• K) CK) C66HH1212OO66 + 16O + 16O22 = Released energy + 6O = Released energy + 6O22 + 6H + 6H22O.O.• L) Released energy + 6COL) Released energy + 6CO22 + 6H + 6H22O CO C66HH1212OO66 + 6O + 6O22 = =

• Try it again!Try it again!

CC66HH1212OO66 + 6O + 6O22 = Released = Released

energy + 6COenergy + 6CO22 + 6H + 6H22O.O.

• A) CA) C66HH1212OO66 + 6H + 6H22O = Released energy + 6COO = Released energy + 6CO22 + 6H + 6H22O.O.• B) CB) C66HH1212OO66 + 6O + 6O22 = Released energy + 6CO = Released energy + 6CO22 + 6H + 6H22O.O.• C) CC) C66HH1212OO66 + 6O + 6O22 = Released energy + 6O = Released energy + 6O22 + 6H + 6H22O.O.• D) C12HD) C12H66OO66 + 6O + 6O22 = Released energy + 6CO = Released energy + 6CO22 + 6H + 6H22O.O.• E) CE) C66HH1212OO66 + 6CO + 6CO22 = Released energy + 6O = Released energy + 6O22 + 6H + 6H22O.O.• F) CF) C66HH1212OO66 + 6CO + 6CO22 = Released energy + 6CO = Released energy + 6CO22 + 6H + 6H22O.O.• G) CG) C66HH1212OO66 + 6O + 6O22 = Released energy + 6CO = Released energy + 6CO22 + 6 + 622O.O.• H) CH) C66HH1212OO66 + 6O + 6O22 = Light Energy + 6CO = Light Energy + 6CO22 + 6H + 6H22O.O.• I) CI) C66HH1212OO66 + 6O + 6O22 = Released energy + 6O = Released energy + 6O22 + 6H + 6H22O.O.• J) CJ) C66HH1212OO88 + 6O + 6O22 = Released energy + 6CO = Released energy + 6CO22 + 6H + 6H22O.O.• K) CK) C66HH1212OO66 + 16O + 16O22 = Released energy + 6O = Released energy + 6O22 + 6H + 6H22O.O.• L) Released energy + 6COL) Released energy + 6CO22 + 6H + 6H22O CO C66HH1212OO66 + 6O + 6O22 = =

Cellular RespirationCellular Respiration--------------

Burns sugars for energy.Burns sugars for energy.

Oxygen is used.

Energy is released.

Occurs in most Occurs in most cells.cells.

• What type of cells in the human body are going to have a lot of mitochondria to do cellular respiration?

Mitochondria:

Mitochondria: A organelle in a cell that does cellular respiration.

• Answer! Muscle cells in the heart must always beat to keep you alive. It has a lot of mitochondria in it’s cells to burn sugar for energy.

Carbon dioxide produced.Carbon dioxide produced.

Water is produced.Water is produced.

Occurs in dark and light.Occurs in dark and light.

• Cellular Respiration Video: Warning, this is a high school and post high school video.– My expectations are that you see how energy

is produced by a series of chemical reactions.

Please record this picture in your journal.

The carbon dioxide oxygen balance.The carbon dioxide oxygen balance.Plants uses carbon dioxide and produces Plants uses carbon dioxide and produces

oxygen (photosynthesis).oxygen (photosynthesis).Animal uses oxygen and produces Animal uses oxygen and produces

carbon dioxide (respiration).carbon dioxide (respiration).

The carbon dioxide oxygen balance.The carbon dioxide oxygen balance.The plant uses carbon dioxide and The plant uses carbon dioxide and

produces oxygen during photosynthesis.produces oxygen during photosynthesis.Animal uses oxygen and produces Animal uses oxygen and produces

Photosynthesis

produces oxygen during photosynthesis.produces oxygen during photosynthesis.Animals use oxygen and produce carbon Animals use oxygen and produce carbon

dioxide during cellular respiration.dioxide during cellular respiration.

Photosynthesis

produces oxygen during photosynthesis.produces oxygen during photosynthesis.Animals use oxygen and produces Animals use oxygen and produces

carbon dioxide during cellular carbon dioxide during cellular respiration.respiration.

Photosynthesis Respiratio

• Which one is the equation for photosynthesis, and which one is the equation for respiration?

• A) 6O2 + 6H2O + light energy = C12H6O6 + 6O26O2 + 6H2O + light energy = C12H6O6 + 6O2• B) C6H12O6 + O2 = Released energy + 6CO2 + 6H2O. B) C6H12O6 + O2 = Released energy + 6CO2 + 6H2O. • C) 6CO2 + 6O2 + light energy = C6H12O6 + 6H2OC) 6CO2 + 6O2 + light energy = C6H12O6 + 6H2O• D) 6CO2 + 12H2O + light energy = C6H12O6 + 6H2OD) 6CO2 + 12H2O + light energy = C6H12O6 + 6H2O• E) C6H12O6 + 6O2 = Released energy + 6O2 + H2O.E) C6H12O6 + 6O2 = Released energy + 6O2 + H2O.• F) 6CO2 + 6H2O + light energy = C6H12O6 + 6O2F) 6CO2 + 6H2O + light energy = C6H12O6 + 6O2• G) 6CO2 + 6H2O + light energy = C6H12O6 + 6CO2G) 6CO2 + 6H2O + light energy = C6H12O6 + 6CO2• H) C6H12O6 + 6CO2 = Released energy + 6CO2 + 6H2O.H) C6H12O6 + 6CO2 = Released energy + 6CO2 + 6H2O.• I) 6CO2 + 6H6O + light energy = C6H12O6 + 6O2I) 6CO2 + 6H6O + light energy = C6H12O6 + 6O2• J) 6CO2 + 6H2O + light energy = CH12O6 + 6CO2J) 6CO2 + 6H2O + light energy = CH12O6 + 6CO2• K) C6H12O6 + 6O2 = Released energy + 6CO2 + 6H2O.K) C6H12O6 + 6O2 = Released energy + 6CO2 + 6H2O.• L) 6CO2 + 6H2O + no energy = C6H12O6 + 6O2L) 6CO2 + 6H2O + no energy = C6H12O6 + 6O2• M) 6O2 + 6H2O + light energy = C12H6O6 + 6O26O2 + 6H2O + light energy = C12H6O6 + 6O2• N.) C6H12O6 + 6O2 = light energy + 6CO2 + 6H2O.N.) C6H12O6 + 6O2 = light energy + 6CO2 + 6H2O.

End Part III/IV

Ecology: Abiotic Factors Unit

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