What are the benefits for lions living in communities? (multi choice)
1. sharing resources
2. having sharp teeth and claws
3. dividing labor
4. spreading diseases

Animals such as pronghorn antelope, bison ans badgers dot to the landscape. where are these animals located?

For a comparative or experimental investigation, scientists often make a testable about a scientific question, and then they test it in the investigation. a. control b. hypothesis c. procedure d. system

What molecule does hemoglobin decay into over time