BIO 412 Photo

BIO 412 Photo

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Multiple Choice

What is the ulimate source of energy for life on Earth?

• Exxon / Mobil

• sunlight

• Red Bull

• algae

Multiple Choice

What types of organisms can do this amazing process of photosynthesis?

• plants and animals

• plants

• plants and fungi

• plants, algae and photosynthetic bacteria

Open Ended

What is the difference between chlorophyll and the chloroplast? (explain in your own words)

Multiple Choice

The sugar produced in photosynthesis is a wonderful energy storage molecule. The only problem is that ...

• cells can only run on ATP

• cells can move sugar to other parts of the organism

• the sugar cannot diffuse out of the cells

• sugar is sweet

Multiple Choice

What part of the chloroplast is green in color?

• the stroma

• the whole thing

• the thylakoid

• the outside

Multiple Choice

Which stage happens first?

• LIR (Calvin Cycle)

• LDR

• glucose part

• fermentation

Multiple Choice

Why is ATP so important?

• it is cool

• migratory birds need it for flight

• it is made in photosynthesis

• it is the ONLY form of usable energy for the cell

Multiple Choice

NADPH is an electron carrier. What do electron carriers carry?

• protons

• electrons

• glucose

• sunlight

Multiple Select

The LDR takes the light and makes two energy packed molecules - ATP and NADPH. Where do those molecules go? (choose all statements that are correct)

• back to the LDR

• to the Calvin Cycle to make sugars

• to the thylakoid

• to the stroma for the LIR

• to the roots