Question #5ef6b

2 Answers
Feb 28, 2018

Consuming food that has nitrogen in it.

Explanation:

Animals with either eat other animals that have nitrogen in them or eat plants that grew in soil that has been fertilized by nitrogen-rich decomposing organisms. Bacteria are known to even alter nitrogen in a way that allows it to be used by plants.

Feb 28, 2018

Eating food with nitrogen, and to build proteins.

Explanation:

Nitrogen can be obtained by animals by eating food that is rich in nitrogen, such as other plants and other animals containing nitrogen with them.

Nitrogen is important in animals for building amino acids and eventually proteins, in which some bond with DNA strands, help with muscle growth, and more.