how disruptions (natural or human-made) to any physical or biological component of an ecosystem can lead to shifts in all its populations.

Changes in either the physical or biological components can alter the populations of many different organisms. These changes are called disturbances and can be either natural (volcanic eruption, drought) or man-made (increase in nutrient input by adding fertilizers, extinction of a species by habitat removal).

Changes in either the physical or biological components can alter the populations of many different organisms. These changes are called disturbances and can be either natural (volcanic eruption, drought) or man-made (increase in nutrient input by adding fertilizers, extinction of a species by habitat removal).

Explanation:

Asexual reproduction is a mode of reproduction in which a new offspring is produced by a single parent. The new individuals produced are genetically and physically identical to each other, i.e., they are the clones of their parent.Asexual reproduction is observed in both multicellular and unicellular organisms. This process does not involve any kind of gamete fusion and there won’t be any change in the number of chromosomes either. It will inherit the same genes as the parent, except for some cases where there is a chance of rare mutation to occur

Following are the important features of asexual reproduction:

Following are the important features of asexual reproduction:Single parent involved.Following are the important features of asexual reproduction:Single parent involved.No fertilization or gamete formation takes place.Following are the important features of asexual reproduction:Single parent involved.No fertilization or gamete formation takes place.This process of reproduction occurs in a very short time.Following are the important features of asexual reproduction:Single parent involved.No fertilization or gamete formation takes place.This process of reproduction occurs in a very short time.The organisms multiply and grow rapidly.Following are the important features of asexual reproduction:Single parent involved.No fertilization or gamete formation takes place.This process of reproduction occurs in a very short time.The organisms multiply and grow rapidly.The offspring is genetically similar