PHOTOSYNTHESIS

What is formed first in a leaf as a result of photosynthesis?

• Chlorophyll

• Glucose

• Carbon dioxide

• Water

Which product of photosynthesis moves out of a green leaf through its stomata?

• Carbon dioxide

• Glucose

• Water

• Oxygen

• A

• B

• C

• D

• A

• B

• C

• D

The diagram shows a section of a stem. Which tissue transports sugars and amino acids from the leaves to other parts of the plant?

• A

• B

• C

• D

• A

• B

• C

• D

Which substances do root hairs take from the soil?

• Water and Carbon dioxide

• Water and mineral oil

• carbon dioxide and water

• carbon dioxide, oxygen and water

• A

• B

• C

• D

Amino acids = Mineral salts

• A

• B

• C

• D

• A

• B

• C

• D