Question

Write a short note on pyramid of numbers for any food chain. What did you conclude from the pyramid of numbers drawn using :(1)tree (2)insects
(3)wood pecker

Answer 1

hi I wrote about on pyramids. for any food chain
may it helped you

Answer 2

Answer:

(1) The number of organisms in a food chain can be represented graphically in a pyramid of number.

(2) Each bar represents the number of individuals at each tropic level in a food chain.

(3) At each link in a food chain, from the first-order consumers to the large cornivores, there is normally an increase in size, but decrease in number.

(4). For example in a wood, the aphids are very small and occur in large numbers.

Explanation:

HOPE IT HELPED YOU.