Biology Overview

Front

What is positive tropism in plants?

Back

Positive tropism is the growth of a plant toward a stimulus, such as light or gravity.

Front

Where is bile produced in the human body?

Back

Bile is produced in the liver.

Front

What is a major source of air pollution?

Back

Factories are a major source of air pollution.

Front

What is the function of sepals in flowers?

Back

Sepals protect the flower when it is small.

Front

Who is the forgetful fish in Finding Nemo?

Back

Dory is the forgetful fish in Finding Nemo.

Front

What is the role of the liver in digestion?

Back

The liver produces bile, which helps in the digestion of fats.

Front

What is the definition of air pollution?

Back

Air pollution is the presence of harmful substances in the air that can cause health problems.

Front

What is the function of chlorophyll in plants?

Back

Chlorophyll is the pigment that allows plants to absorb light energy for photosynthesis.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to synthesize foods from carbon dioxide and water.

Front

What are the main components of a flower?

Back

The main components of a flower include petals, sepals, stamens, and carpels.