Question

Cactus was introduced to Australia and quickly spread over millions of acres of land. A parasitic moth which preyed on and killed the cactus was then introduced to slow the spread.

Which of the following graph best describes the changes in population growth of the cactus? (bafora and aftar introduction of the moth)

A. 1

B. 2

C. 4

D. 5​

Answer 1

Answer:

D)4

Explanation:

The graph has to have exponential growth in the beginning, ruling out 3. Then, the paragraph states the moth was introduced to slow the spread. 1 is all over the place and inconsistent, and 2 is basically taking the cactus away. 4 is leveling out the exponential growth, so it's 4

Answer 2

The graph that best describes the changes in population growth of the cactus before and after the introduction of the moth is four.

What do you mean by Population growth?

Population growth may be defined as the increase in the number of individuals in a population over a certain period of time in a given area.

Graph four describes the phenomena of exponential growth, which means that before the introduction of the moth the population of cactus rose rapidly. But as the moth was introduced, the population of cactus slows down not completely decreases.

Therefore, the graph that best describes the changes in population growth of the cactus before and after the introduction of the moth is four.

To learn more about Population growth, refer to the link:

https://brainly.com/question/25630111