Question

When an alien species that does not belong to an ecosystem is introduce in spread and competes with the native plant for space and nutrients and becomes problematic in the absence of natural enemies these indroducers are called invasive alien species what are the I'll effect of an invasive species like water hyacinth​

Answer 1

However, when these alien species begin to have negative consequences in the new habitat, they are called invasive species. Invasive species may cause environmental harm, economic harm, or impact human health. A key factor that makes many species invasive is a lack of predators in the new environment.

Answer 2

Invasive species can be defined as an organism which is not naturally present at a definite Habitat and has a capability to invade over other organism.

Explanation:

• The  organism are the reason for destruction of the ecological balance. As a result of this there is in appropriate flow of nutrition in the food web.

• the invasive species have a capability to reproduce very fast and as a result of this they become a threat to the health of the native organism of the other creatures which are living in that particular area. Hence they finish all the nutrition in a particular area causing the death of that organism.

To know more about Invasive species,

Invasive species are organisms that aren't native to an ecosystem ..

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