Unit 4 Concept #1A

Photosynthesis is a process that turns organic molecules into inorganic molecules.

• True

• False

An example of a biological process is photosynthesis.

• True

• False

Enzymes are required for photosynthesis to occur.

• True

• False

Which of the following is an organic molecule?

• water

• glucose

• carbon dioxide

• oxygen

Organic molecules must contain which two elements?

• O and C

• O and H

• N and C

• C and H

What are enzymes made of?

• carbohydrates

• lipids

• proteins

• nucleic acids

Which of the following are the products of photosynthesis?

• carbon dioxide and water

• oxygen and glucose

• carbon dioxide and glucose

• oxgyen and water

Glucose is a type of

• simple sugar

• protein

• amino acid

• complex carbohydrate

Most photosynthesis occurs in the _ of the plant.

• stems

• roots

• leaves

• root hairs

The site of photosynthesis in the cell are the

• mitochondria

• lysosomes

• nucleus

• chloroplasts