A rabbits niche is as an important grazers, maintaining some important grassland habitats, if a catastrophe were to reduce rabbit population numbers, what would happen??? A- important grassland butterflies would be lost

B- There would be more grass for the surviving rabbits

C- The grassland would be invaded by trees and shrubs

D- all of the above

Can anyone help me with this question!!

If your correct i will give you the extra points!!

The option that will occur if a catastrophe were to reduce rabbit population numbers will be D. All of the above.

A niche simply means the role that's played by an organism in the community.

It should be noted that in a situation where there's a reduction in the rabbit population, there would be more grass for the surviving rabbits

Also, since there are lesser rabbits, the grassland would be invaded by trees and shrubs.

In conclusion, the correct option is All of the above.

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The correct answer is - option B. There would be more grass for the surviving rabbits

Explanation:

As we know and given that the rabbits are the important grazers that help in maintaining the grassland habitats. If there would be no catastrophe to lower the population of the rabbit population then there will be overgrazing and there would be no grass for the rabbits.

But as it is given that there is a catastrophe that was to reduce the rabbit population then there will be a limited number of rabbits so there will be no overgrazing and there will be enough grass for the surviving rabbits.

the relative atomic mass of an element is the mass of one atom of that element, relative to 1/12th of the mass of a  1212c atom. to convert to an absolute mass in kg, it is necessary to multiply by  1.661×10−271.661×10−27.

the relative atomic mass is roughly equal to the number of neutrons, plus the number of protons, in the nucleus of the atom.

for elements with more than one stable isotope (different types of nucleus with different numbers of neutrons but the same number of protons), the quoted mass is usually the average mass, weighted by the relative abundance of the different isotopes.