Question

Plants use the energy from _____ to make food through photosynthesis.


wind

light

water

sugar

Answer 1

light

Answer 2

Which is a product of photosynthesis?


carbon dioxide

oxygen

light

water

Answer 3

oxygen

Answer 4

What occurs during photosynthesis?


Sugar and water combine to form carbon dioxide.

Carbon dioxide breaks down into sugar and oxygen.

Carbon dioxide and water combine to form sugar.

Sugar breaks down into water and oxygen.

Answer 5

Carbon dioxide and water combine to form sugar.

Answer 6

Plant leaves appear green because they _____ green light.


produce

absorb

transmit

reflect

Answer 7

reflect

Answer 8

Which colors of the spectrum does chlorophyll absorb?


blue and red

orange and green

green and yellow

Answer 9

blue and red