Science, asked by nonu973, 1 year ago

The role of birds and animals in food chain essay

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Answered by proton1
5
animal and birds together form good chains
the Interdependence of them is very useful in nature to be balanced
animal and birds are a major component off nature and they also helps to balance it
the birds which which carry seeds and make the regenerate plants andanimal which helps are balancing evodystem
Answered by Anonymous
1
hi.

In nature, we generally distinguish two general types of food chains: of razing food chain and detritus food chain. The Grazing food chain starts from the living green plants, goes to grazing herbivores (that feed on living plant materials with their predators), and on to carnivores (animal eaters).
Ecosystems with such type of food chain are directly dependent on an influx of solar radiation. This type of chain thus depends on autotrophic energy capture and the movement of this captured energy to herbivores.

Most of the ecosystems in nature follow this type of food chain. From energy standpoint, these chains are very important. The phytoplankton’s – zooplanktons – fish sequence or the grasses – rabbit- fox sequence are the examples of grazing food chain.

The Detritus Food chain goes from dead organic matter into microorganisms and then to organisms feeding on detritus (detritivores) and their predators. Such ecosystems are thus less dependent on direct solar energy. These depend chiefly on the influx of organic matter produced in another system. A good example of a detritus food chain is based on mangrove leaves.

All the animals are detritus consumers. These detritivores are the key group of small animals, comprising only a few species but very large number of individuals. They ingest large amounts of the vascular plant detritus. These animals are in turn eaten by some minnows and small game fish etc. that is the small carnivores, which in turn serve as the main food for larger game fish and fish eating birds which are the large (top) carnivores.


Hope helps uh
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