Welcome to Welcome to

Today’s exciting Today’s exciting topic….topic….

Atomic

Struct-ure

Macrom-

olecules

Diffus-ion

Osmos-is/Solutions

Anything Goes

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PowerPoint Jeopardy Final!!

Label this!

• A. nucleus• B. proton• C. neutron• D. electrons

B. Proton!!

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What is the neutral particle in the nucleus called?

• A. Proton• B. Neutron• C. Electron• D. Atoms

B. Neutron!!

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What does the atomic number represent?

• A. # of protons only• B. # of protons and # of electrons• C. # of electrons only• D. # of protons and # of neutrons

B. # of protons and # of electrons!!

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How many protons does Nitrogen have?

• A. 6• B. 7• C. 5• D. 8

B. 7!!

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What does the atomic mass represent?

• A. # of protons• B. # of electrons• C. # of protons + # of neutrons• D. # of protons + # of electrons

C. # of protons + # of neutrons!!

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What is the function of carbohydrates?

• A. Give you energy• B. Provides insulation• C. Gives protection• D. All of the above

A. Give you energy!!

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Lipids are made up of what 3 elements?

• A. C, H, O, and S• B. C, H, O, S, and N• C. C, H, and O• D. None of the above

C. C, H, and O!!

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Which macromolecule is this??

A.LipidB.CarbohydrateC.ProteinD.Nucleic Acid

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A. Lipid!!

Cookies and candy are examples of what?

A. Simple carbohydrateB. Complex carbohydrateC. PolysaccharidesD. Nucleic Acids

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A. Simple carbohydrates!!

What are the building blocks of proteins?

• A. Amino acids• B. Carbohydrates• C. Nucleic Acids• D. Carbons

A. Amino Acids!!

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The movement of molecules from an area of high concentration to an area

of low concentration is known as:

A.OsmosisB.IsotonicC.SolutionD.Diffusion

D. Diffusion!!

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Diffusion of water across a semi-permeable membrane is known as:

A. OsmosisB. IsotonicC. DiffusionD. Solution

A. Osmosis!!

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Diffusion of larger solutes through a cell membrane with the use of a helper/facilitator protein is called:

• A. Osmosis• B. Normal diffusion• C. Facilitated diffusion• D. Active transport

C. Facilitated diffusion!!

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Dynamic equilibrium is reached when what happens?

• A. The molecules stop moving• B. When the change in the solution slows by

one half• C. When there is continuous movement

among the molecules but no overall change in concentration

• D. When the movement of the molecules stops being random

C. When there is continuous movement among the molecules but no overall change in concentration!!Back to Game Board

Which of the following does NOT describe passive transport?

• A. It does not require energy• B. Molecules go from high to low

concentration• C. Molecules “go with the flow”• D. Molecules go from low to high

concentration

D. Molecules go from low to high concentration!!

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Osmosis is the flow of water:

• A. From low to high water concentration• B. From high to low water concentration• C. From high solute concentration to low

solute concentration• D. Towards the lower solute concentration

A. From high to low water concentration!!

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What do you call the substance being dissolved in a solution?

• A. Solvent• B. Sugars• C. Solute• D. Water

C. Solute!!

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What is an isotonic solution?

• A. More solute on outside of the cell• B. More solute inside the cell• C. Same amount of solute inside the cell as

there is outside• D. None of the above

C. Same amount of solute inside the cell as there is outside!!

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This picture illustrates what kind of solution?

• A. Isotonic• B. Hypotonic• C. Hypertonic• D. Hypoisotonic

B. Hypotonic!!

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A salt water fish is put into a freshwater aquarium. What type of solution is the freshwater?

A.IsotonicB.HypotonicC.HypertonicD.Hypoisohypertonic

B. Hypotonic!!

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How many protons does carbon have?

• A. 5• B. 6• C. 12• D. 3

B. 6!!

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Which of the following makes up 70% of your body mass?

• A. fat• B. water• C. carbohydrate• D. proteins

B. Water!!

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This macromolecule provides structure and allows bigger molecules to pass through:

• A. Proteins• B. Lipids• C. Carbohydrates• D. Nucleic Acids

A. Proteins!!

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Which macromolecule is made up of repeating nucleotides?

• A. Proteins• B. Carbohydrates• C. Lipids• D. Nucleic Acids

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D. Nucleic Acids!!

Which is the electron configuration for Carbon?

• A. B.

• C. D.

D. !!!!

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FINAL JEOPARDY!!Write on sheet of paper how much your group gamblesPut names of everyone in group and group #!Fold and HAND IN!!Write answer to final question on separate sheet of paper with group # on it

Final Jeopardy Question:

1)What is the role of an enzyme?

2)What does an enzyme act on?

3)Give an example of an enzyme!

Final Jeopardy Question:

1: They speed up chemical reactions!2: A substrate!3: Catalase, lactase, etc.