Photosynthesis

Front

What are the raw materials of photosynthesis?

Back

carbon dioxide and water

Front

What are the products of photosynthesis?

Back

oxygen and glucose

Front

What is the chemical formula for glucose?

Back

C₆H₁₂O₆

Front

What is the chemical formula for water? Options: H₂O, HO₂, CHO₂, CO₂H

Back

H₂O

Front

What is the chemical formula for carbon dioxide?

Back

CO₂

Front

What is the chemical formula for oxygen? Options: H₁₂O₂, C₆O₂, O₃, O₂

Back

O₂

Front

Why are plants usually green?

Back

Because the chlorophyll reflects green light

Front

Which of these conditions would decrease the rate of photosynthesis in a plant? Options: Above average precipitation, Changing the daylight hours from 14 hrs to 10 hrs, Changing the CO₂ concentration from 380 ppm to 410 ppm, All of these choices

Back

Changing the daylight hours from 14 hrs to 10 hrs

Front

Gases that enter and exit plants during photosynthesis.

Back

Enter: Carbon dioxide
Exit: Oxygen

Front

After photosynthesis, plants store their energy as _________.

Back

glucose (sugar)