Photosynthesis and Phototropism

Front

What is a plant's growth response to light, causing it to turn, bend, or grow towards a light source?

Back

Phototropism

Front

What is the purpose of phototropism in plants?

Back

Maximizing photosynthesis by ensuring leaves receive adequate light.

Front

Which hormone is primarily responsible for phototropism in plants?

Back

Auxin

Front

What is the process by which green plants and a few other organisms form carbohydrates from carbon dioxide and water in the presence of light?

Back

Photosynthesis

Front

What elements do plants use during photosynthesis?

Back

Water, carbon dioxide, and sunlight

Front

What do plants need to grow?

Back

Light

Air

Water

Nutrients
Space

Front

What does the prefix “photo” mean?

Back

Light

Front

What does the Greek word “tropos” mean?

Back

To turn

Front

Why are roots important for a plant?

Back

• They hold the plant in place and gather water and nutrients.

Front

Where does photosynthesis mainly occur in a plant?

Back

Leaves