Look at the food web below. A. Mice would die out and there would be less food for all the rest of the animals in the food web. This is an example of LOW biodiversity.

B. Foxes would die out BUT there would be more food for all the rest of the animals in the food web. This is an example of LOW biodiversity.

C. Mice would have more food but the rest of the animals would starve. This is an example of FAIR biodiversity.

D. Owls would die out and there would be less food for all the rest of the animals in the food web. This is an example of HIGH biodiversity.

parasites can detrimentally affect their host, but also must not allow their host to die before they can complete their life cycle. some parasites have complex life cycles with many different hosts, and have had to find ways of persisting in many different environments during the change from one host to another. ectoparasites live outside the body of the host, and can more easily  disperse, but are  more exposed to predators, parasites, parasitoids. endoparasites live inside the body of the host, and are therefore protected from the outside environment. but they can be  attacked by the host's immune system. they have therefore developed  mechanisms for dispersal such as  complex life cycles.

b is the correct answer