Review week 1-5

What is photosynthesis?

• Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.

• Photosynthesis is the process by which plants use sunlight to create oxygen and energy.

• Photosynthesis is the process by oxygen, soil, sunlight.

• Photosynthesis is photosynthesis.

Most plants appear green because chlorophyll…

• Doesn’t reflect green light

• Reflect green light

• Absorb green light

• Doesn’t absorb green light

Carbon dioxide enters plant leaves through the…

• Epidermis

• Stomata

• Cuticle

• Veins

What are the things need for photosynthesis?

• Sunlight

• Water

• Oxygen

• Carbon dioxide

What is the structure of a leaf?

• Waxy cuticle, epidermis, spongy mesophyll, lower epidermis, veins,stomata, palisade mesophyll.

• Epidermis, waxy cuticle, spongy mesophyll, epidermis,leaf

• Chloroplast, stomata, spongy mesophyll, vein, cuticle

• Spongy mesophyll,leaf, cuticle, epidermis, palisade mesophyll, stomata, waxy, xylem.