Question

Desert tortoises live in burrows in the Sonoran Desert of Arizona. They produce urea, which is solid uric acid that remains in their bladders until they can eliminate it. This helps them to conserve water. Choose the words to finish the sentences.
Characteristics that animals inherit to help them survive in their environment are called?

Along with water conservation, animals also have unique characteristics for?

Answer 1

Answer:

adaptations; anything ( food storage, movement, thermoregulation)

Explanation:

Characteristics that animals inherit to help them survive in their environment are called adaptations.  

Along with water conservation, animals also have unique characteristics for food storage, movement, etc; (anything that is a regulatory thing seems to fit here).