Review for Plant Homeostasis and Photosynthesis Test

Front

What is osmoregulation?

Back

The regulation of water by osmosis in cells.

Front

What is homeostasis?

Back

The condition in which an organism's internal environment is kept stable no matter what happens in the external environment.

Front

What colors of light does chlorophyll absorb?

Back

Red and blue light.

Front

Why can high temperatures slow photosynthesis?

Back

Because enzymes are ruined.

Front

What is the function of roots in plants?

Back

To absorb water through osmosis.

Front

What is photosynthesis?

Back

The process by which green plants use sunlight to synthesize foods with the help of chlorophyll.

Front

What role do stomata play in plants?

Back

They allow for gas exchange, including the intake of CO2 and the release of O2.

Front

What is the significance of chlorophyll in photosynthesis?

Back

Chlorophyll captures light energy needed for photosynthesis.

Front

What is transpiration in plants?

Back

The process of water movement through a plant and its evaporation from aerial parts.

Front

How do plants maintain homeostasis?

Back

By regulating water loss and gas exchange through stomata.