Question

"population growth typically slows down when populations reach carrying capacity because"

Answer 1

That is when the environment is able to sustain the organisms living in the area. There are just enough resources but the environment can't increase because the population size is at it's max (right before it turns dangerous).

Answer 2

Population growth slows down when population size reach K because available resources start to scarce, competition increases, and the reproductive rate decreases.

What is carrying capacity?

A growing population that inhabits a limited space is gradually affected by density, rebounding in the multiplication rate.

The population growth per capita rate decreases as population size increases.

The population reaches a maximum point delimited by available resources, such as food or space. This point is known as the carrying capacity, K.

Carrying capacity refers to the maximum point at which the environment can support a growing population.

K is a constant. It coincides with the population size, N, when natality rate and mortality rate are equal to each other. This is the equilibrium point.

• If N < K, the population can still grow.

• When N approximates to K, the population's growth speed decreases.

• When N = K, the population reaches equilibrium,

• When N > K, the population must decrease in size because there are not enough resources to maintain that size.

Population growth typically slows down when populations size reach carrying capacity because the environment is getting to its support limit.

Available resources are getting scarse. There is more competition between individuals for resources, and the reproductive rate per capita decreases. The environment is getting to its limit, when K = N.

You can learn more about carrying capacity at

https://brainly.com/question/1082066

https://brainly.com/question/2375972

https://brainly.com/question/14194197