Question

Match the columns.

List 1	List 2
A. Regulation	1. The removal of metabolic waste from an organism.
B. Reproduction	2. The chemical process of oxidizing organic molecules to release energy.
C. Respiration	3. The replication of an organism.
D. Excretion	4. The control and coordination of chemical processes within the organism.

• A. A- 3, B- 4, C- 2, D- 1
• B. A- 4, B- 2, C- 3, D- 1
• C. A- 4, B- 3, C- 2, D- 1
• D. A- 4, B- 3, C- 1, D- 2

Answer 1

The correct option is C A- 4, B- 3, C- 2, D- 1

Regulation includes all the processes within an organism that control and coordinate the many activities that a living organism must perform to adjust to the internal and external environment. Reproduction is the process by which organisms replicate themselves. Cellular respiration is the set of metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP), and then release waste products. Excretion is the process by which waste products of metabolism and other non-useful materials are eliminated from an organism.