Photosynthesis Quiz Review 11/3/22

Radiant energy from the Sun is very important to life on Earth. It is unique because unlike sound waves. It can travel through

• Solids

• Liquids

• Gases

• Space

A plant's leaves are green because the color

green is ___________ back to our eyes.

• Absorbed

• Reflected

• Transmitted

• All of the above

Which is NOT a reactant needed for producing food in a green plant?

• Carbon dioxide

• Oxygen

• Water

What part of the leaf is responsible for absorbing the sun's energy?

• Cell wall

• Chloroplast

• Chlorophyll

• Nucleus

What structure of the leaf transports water

and nutrients from the roots to the leaves?

• Cell wall

• Chlorplast

• Phloem

• Xylem

The stoma on the underside of the leaf allows

__________ to move in and out of the leaf.

• Gases

• Water

• Nutrients

• Soil

Which of the following is not a product of photosynthesis?

• Carbon dioxide

• Glucose

• Oxygen

Glucose is a type of

• Dairy product

• Protein

• Salt

• Sugar

The arrow in a chemical equation means

• Sum

• Yeilds

• Difference

• Together

The Law of Conservation of Mass means that in an

isolated system matter cannot be _________.

• Created

• Disturbed

• Divided