Answer:
A. A thick layer of fat for insulation
Explanation:
Taiga is one of the world's coldest biomes. It includes the Canadian and Alaskan regions. Both taiga and marine mammals have adaptations that make it easier for them to survive in the harsh winter conditions. The mammals will be protected from the harsh winter environment and cold water by a thick layer of insulation. It will aid in the maintenance of homeostasis in mammals.
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Because Brutus is deceiving him
An ambitious project is the one in which there are high expectations to fulfill; therefore, there can be many obstacles during the development of the project. An example of an ambitious project can be to build a free shelter for homeless people in every city of the United States only by asking the citizens to provide a voluntary fee. It may be difficult and ambitious to gather all the money needed to launch the project, but it is not impossible.
