The factor given in the choices that will probably decrease population density would be C. forest fire. Normal rainfall is beneficial to the ecosystem to help grow the vegetation and in result, benefits the consumers. Predators decrease the population while birth rate can also increase population.
In swamps and bogs, there are less nutrients for the plants to obtain, therefore depending on the use of trapping insects to get their nutrients they need.
Answer:
<em>The correct option is B) Their offspring cannot breed.</em>
Explanation:
Organisms belonging to the same species require the ability to breed and produce fertile offsprings. If two organisms breed to produce infertile offsprings, then they are not considered to belong in the same species. Infertile offsprings do not have the capability to reproduce. The breeding between a horse and a zebra produces zorse, which is sterile. This depicts that both the zebra and horse belong to different species as they cannot produce a fertile offspring.
The bigger the predator and the smaller the prey, the easier the kill. Not too much or too little of a size difference, tho.
