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Anvisha [2.4K]
3 years ago
14

Which are signs of reproductive maturity?

Biology
2 answers:
jok3333 [9.3K]3 years ago
6 0

the answer is the start of menstruation

babunello [35]3 years ago
5 0

<span>The signs of reproductive maturity are the beginning of having a menstrual cycle of women.  The female will have the process of ovulation while the male will have the process of sperm production. There will also be enlargement of the breast for female.</span>

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Explanation:

the top predator is removed from the delicate balance of any particular ecosystem, there may be disastrous effects for the other plants and animals that inhabit the environment.

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Another problem involving the loss of vegetation is the competition that is created between herbivorous species. Competition between species for the remaining plant life is high and weaker species lose out to stronger ones, leading to the potential loss of weaker animals, as well as plant species. Increased competition, therefore, leads to a lack of biodiversity. In contrast, top predators often have varied diets, which means they can pursue a new food source if one is running low, preventing the first source from being eradicated completely. This is one of the ways that top predators are able to maintain biodiversity and the balance of an ecosystem.

The presence of a top predator also helps to maintain balance in an ecosystem by influencing the behaviour and movements of its prey through the fear of being caught. Animals that are prey to a top predator will move around in order to avoid it. This prevents plants and animals in any particular area of an ecosystem from being over-consumed, preserving food sources and habitats. In the absence of top predators, this regulation disappears, allowing certain areas of vegetation to be destroyed completely.

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A

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