Ecosystem Question 25
Question: Flow of energy declines from low to higher trophic level in ecosystem, is mainly explained by [CPMT 1991; MP PMT 1999]
Options:
A) First law of thermodynamics
B) Second law of thermodynamics
C) Both of these
D) None of the above
Show Answer
Answer:
Correct Answer: B
Solution:
The second law of thermodynamics states that, ??Process involving energy transformation will not occur spontaneously unless there is degradation of energy from nonrandom to a random form??.
BETA
