Photosynthesis

1. The ___________ of the plant that is charge of making food for the plant.

• Flower

• Root

• Stem

• Leaves

The thin, flat part of the leaf that extends off the end of the petiole

• Lead blade

• Vein

• Mid rib

• Petiole

Plants are green due to _______

• Vacuole

• Chlorophyll

• Epidermis

Chlorophyll helps

• supports the leaves

• helps in the movement of water and carbohydrate

• helps in absorbing sunlight

Why do you think leaves are thin

• To support the leaves

• To transfer energy

• To make it easy for carbon dioxide diffusion into plant cells

Function of veins are

• to absorb sunlight

• to produce carbohydrate

• to transport water and carbohydrates

What are the 3 reactants of photosynthesis? The reactants are the things needed for photosynthesis to occur.

• oxygen, glucose, sunlight

• carbon dioxide, sunlight, water

• water, oxygen, carbon dioxide

What pigment captures sunlight

• Chlorophyll

• Stomata

• Chloroplast

What are the 2 products of photosynthesis? The products are the things made in the process of photosynthesis.

• water, sunlight

• sunlight, oxygen

• oxygen, glucose

What is the main purpose of photosynthesis?

• To make food

• To release oxygen

• To create energy