Animals in the tundra struggle to find food and keep warm.
a. true
b. false

The answer is a. True.

In tundra, there is no trees, only shrubs, grasses, mosses, lichens. There is very cold, windy and rainy and a food is reduced. Animals in the tundra are adapted to these harsh conditions. Migration or hibernation can be the way to adapt to tundra. Many animals have hollow fur with trapped air inside, so it serves as an insulation layer and keeps them warm. Some animals have shorter ears and mouth to reduce the escape of body heat. Regarding the food, food eaten by summer is stored as a layer of fat under the skin. Caribou, for example, is able to digest lichens. So, it is a struggle to live in the tundra, but animals adapted in different ways to survive.

Ithink it’s c or b for the answer.

They use the si unit, or metric system its all the same thing