mr chroger vocabulary
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MR CHROGER VOCABULARY. Record the definitions. Draw pictures that represent each life function. Metabolism. Chemical reactions in the body. Convert food and water into energy and waste products. Reproduce. create offspring Asexual or sexual. Cells – smallest unit of life. - PowerPoint PPT PresentationTRANSCRIPT
MR CHROGER VOCABULARY
1. Record the definitions.2. Draw pictures that represent each
life function.
MetabolismChemical reactions in the
body. Convert food and water into
energy and waste products.
Reproducecreate offspringAsexual or sexual
Cells – smallest unit of life.Multicellular – plants and animals
are made of many cells!Single celled organisms are made
of only one cell!
HomeostasisOrganisms need to maintain an
internal balanceNot enough water = dehydratedToo much water = water poisoning
Response to Environment
Stimulus ResponseEx. It’s cold outside (stimulus), so
you start to shiver (response)Organisms evolve to survive in
the environment
Obtain and use energyPlants absorb suns energy Animals consume nutrients
Grow and develop
All living things have a life cycle – birth to adult
Excrete wasteGet rid of waste
Animal waste - #1, #2, CO2, sweat (salt), heat
Respiration
Exchanging gases with the atmosphere (to create energy)