Biology sem 2 wk 6

Front

The filtering unit of the kidney is called a(n) __.

Back

nephron

Front

What is the primary function of the colon?

Back

absorbing water from chyme

Front

Cellulose and glucose are examples of __.

Back

carbohydrates

Front

What is the function of the circulatory system?

Back

transportation of vital materials such as oxygen throughout the body

Front

What causes fatigue in the body of a long-distance runner?

Back

buildup of lactic acid in muscle

Front

What is the basic unit of life?

Back

cell

Front

What is the process by which plants make their own food?

Back

photosynthesis

Front

What is the role of enzymes in biological reactions?

Back

Enzymes act as catalysts to speed up chemical reactions.

Front

What is the main function of red blood cells?

Back

to transport oxygen throughout the body

Front

What is the difference between aerobic and anaerobic respiration?

Back

Aerobic respiration requires oxygen, while anaerobic respiration does not.