Question

6. The transfer of energy through a terrestrial ecosystem
is depicted by energy pyramids. Which of the
following statements is true?
(a) About 10% of the energy from one trophic level
is incorporated into biomass of the next level.
(6) Only 25% of the energy in one trophic level is
passed onto the next level.
(c) The energy lost as heat or in cellular respiration
is 10% of the available energy of each trophic
level.
(d) Ecological efficiency is highest for top
consumers.​

Answer 1

Answer:

(a) is the correct statement

Answer 2

Answer:

Options 'a' is correct for terrestrial ecosystems