Which of the following best defines the phrase "division of labor" a. arrangement of parts within a living thing
b. each part of an organism has a specific job to perform
c. organisms grow, divide, and grow some more
d. cells that are similar in structure and function joined together

7. describe two strategies that parents can use to cope with stress. 8. describe the three types of childcare available to families. 9. what can parents do to be more involved in their children's education at home and at school? 10. which factors should a parent consider when choosing a childcare option?

How do living things obtain phosphorus

When lactate builds up in a runners muscles it causes a burning sensation what causes this to occur