Question

Size of organism decrease at higher trophic levels in which food chain

Answer 1

Answer:

parasitic food chain also called auxiliary food chain

Explanation:

As we know about malarial parasite depends on anopheles and human which the organism at last trophic level has very small size.

other eg. are, tick on animals., parasite over birds who depend upon trees etc.

Answer 2

Answer:

The size of the organism decrease at a higher trophic level in the Auxillary food chain or parasitic food chain.

Explanation:

In the parasitic or Auxillary food chain, the host or the larger animals comes at the bottom, from which the food chain initiates and transfers the food energy or nutrition to the parasite or the smaller organism (positioned at the higher trophic level).

• The parasite is capable of changing the flow of energy in the Auxillary food chain.
• The shape of the pyramid is also inverted in the Auxillary food chain.
• Hyperparasites are the organisms found at the topmost trophic level in large numbers.