Some trees are dormant during the winter in order to _________________. (6.L.2.2)

Survive the cold

Keep their leaves

Make new leaves

Preserve their trunk

1
The main result of respiration is the ___________. (6.L.1.2)

Conversion of light energy into chemical energy

Building of muscles

Storage of energy

Production of energy from the breakdown of food

1
Which factor would affect photosynthesis the least? (6.L.1.2)

Amount of carbon dioxide in the air

Nitrates in the soil

Amount of light

Availability of water in the soil