How does this model support the conclusion that cells need to have a high amount of surface area relative to their total volume?

the element that provides strength to the exoskeletons of clams and oysters is phosphorus.

this is so because calcium carbonate is the main component in the shells. calcium carbonate is strengthened by phosphorus.

explanation:

c. movement because i took the test and it lets me review my answers

brain development. a child's brain undergoes an amazing period of development from birth to three—producing more than a million neural connections each second. the development of the brain is influenced by many factors, including a child's relationships, experiences and environment.

explanation:

b. to discover aspects of the natural world.

hopefully i .