Organisms And Population Question 223
Question: Degradation of proteins play a part in
Options:
A) Calvin cycle
B) Water cycle
C) Sulphur cycle
D) Nitrogen cycle
Show Answer
Answer:
Correct Answer: D
Solution:
Plants and animals contain nitrogen in their body protein.
After death, the proteins of dead bodies are decomposed into amino acids and ammonia.
This ammonia may be converted into nitrates or free nitrogen.
BETA
