Question

The Kidneys in human beings are part of the system for

• A. Nutrition
• B. Respiration
• C. Transportation
• D. Excretion

Answer 1

The correct option is D

Excretion

Correct answer is option D.

Explanation of the correct answer:

Kidney is an excretory organ used to excrete the waste products formed in our body.

Explanation of the correct answers:

Option A:

Nutrition is a process of obtaining nutrients necessary for our body.

Option B:

Respiration is process to produce energy when the consumed food is digested.

Option C:

Transportation is a process of transferring materials like gases in blood, water and minerals in plants.

Final answer: The Kidneys in human beings are part of the system for excretion.