Which of the following is the correct statement for food chain?
A. Every chain formed by nutritional relations is used to understand energy flow
B. Energy component of the food chain forms trophic level
C. Inter- relation amongest different food chain froms food web
D. All of the given
Answer:A
Which of the following is the correct statement for food chain?
A. Every chain formed by nutritional relations is used to understand energy flow B. Energy component of the food chain forms trophic level C. Inter- relation amongest different food chain froms food web D. All of the given