Advertisements
Advertisements
प्रश्न
Fill in the trophic levels (1, 2, 3 and 4) in the boxes provided in the figure.
उत्तर
Trophic levels
APPEARS IN
संबंधित प्रश्न
Energy flow in ecosystem is_____
(A) reverse
(B) unidirectional
(C) bidirectional
(D) multidirectional
What is an ecosystem ? Name its two components .
What is a food chain?
Give the scientific term for the following:
Type of water absorption by roots where metabolic energy is required.
What do you understand by the term hydroelectric power?
Which of the statement is incorrect?
A wolf has just eaten a lamb. When tiger saw the wolf, it attacked on the wolf. The tiger in ecological terms is
Which of the following food chains is the major conduit for energy flow in terrestrial and aquatic ecosystems respectively?
Complete the following chart regarding energy flow in an Ecosystem and re-write:
| ? | Herbivores |
| Primary Producer | ? |
| ? | Man, Lion |
| Secondary consumer | ? |
Study the food chain given below and answer the question that follows:
If the amount of energy available at the third trophic level is 100 joules, then how much energy will be available at the producer level? Justify your answer.
