Essentials of Biology - Chapter 8 Study Questions

Front

What are the parts of an ADP molecule?

Back

Adenine, ribose, and two phosphate groups.

Front

What is the primary function of chlorophyll in plants?

Back

Chlorophyll functions primarily in photosynthesis.

Front

What benefits do plants provide to humans and the environment?

Back

Plants provide oxygen and improve air quality.

Front

What are light-dependent reactions in photosynthesis?

Back

Light-dependent reactions produce ATP and NADPH.

Front

What are light-independent reactions in photosynthesis?

Back

Light-independent reactions produce glucose.

Front

What is the difference between autotrophs and heterotrophs?

Back

Autotrophs produce their own food; heterotrophs consume other organisms.

Front

Give an example of an autotroph.

Back

Plants are an example of autotrophs.

Front

Give an example of a heterotroph.

Back

Animals are an example of heterotrophs.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which plants convert light energy into chemical energy.

Front

What are the two main stages of photosynthesis?

Back

The two main stages are light-dependent reactions and light-independent reactions (Calvin cycle).