Question Detail

ZOO 101 ZOO 101 Past Questions Objective Question

Question

URICOTELIC excretion requires nil amount of water because uric acid is:
Options
A Highly soluble and diluted easily
B Highly insoluble
Correct Answer
C Moderately soluble and recycled
D Converted to ammonia before excretion
Correct Answer

Option B is the correct answer.

Detailed Explanation

Uricotelic excretion requires little to no water because uric acid is highly insoluble. It precipitates as a paste or solid, allowing maximum water conservation, which is advantageous for insects, reptiles, and birds.

Hint

This compound's low solubility allows excretion as a semi-solid paste, conserving water.

Question Info