Fill in the blanks
(a) Plants are called as J______ because they fix carbon dioxide.
(b) in an ecosystem dominated by treezs, the pyramid (of numbers ) is ______type.
(c) In aquatic ecosystem, the limiting factor fro the productivity is _______
(d) Common detritivores in our ecosystem are _______
(e) The major reservoir of carbon on earth is _______

Options

A. a-consumers, b-upright,c-temperature,d-earthworm,e-atmosphere
B. a-produce, b-spindle, c-light, d-earthworm,e-atmosphere
C. a-producer, b-inverted, c-carbon dioxide , d-mites, e-ocean
D. a-produce , b-spindle ,c-light,d-earthworm, e-ocean

Answer

D

Explanation

Plants are called as producer because they fix carbon dioxide.
`*` In an ecosystem dominate by trees, the pyramid (of numbers) is spindle types.

`*` In aquatic ecosystem , the limiting factor for the productivity is light.
`*` Common detritivores in our ecosystem are earthworm.
`*` The major reservoir of carbon on earth is ocean.