Also known as the coniferous forest, or the evergreen forest, this biome has organisms such as wolves, spruce trees, fir trees, black bears, and moose. The winters are long and cold and the summers are short and rainy.
A. Taiga
B. Tundra
C. Tropical rainforest
D. Temperate deciduous forest

Taiga

Explanation:

This is because the tundra has little to no trees. Bears don't live in the rain forest and temperate deciduous forests have broadleaf trees.

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.

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