Which biome contains plants and animals that are adapted to conserve water?

Desert Biome

Explanation: The desert biome has plants and animals that is adapted to conserve water.

The plants such as cactus are called as xerophytic plants that is perfectly suited to grow in less water. These plants do not have leaves so as to prevent loss of water. It as thorns that prevent the loss of water and protects the plants from eating up by the animals present that area.

The animals there have special storage for water in their body that helps to prevent the animals from getting dehydrated.

the answer is learned

i'm pretty sure its b i might be wrong though!