Explain how carbon, hydrogen, and oxygen are conserved as
they move through the ecosystem.

4. how does a phospholipid behave in water? the phosphate head does not mix with water; the fatty acid tails do. the phosphate head and the fatty acid tails mix with water. the phosphate head and the fatty acid tails do not mix with water. the phosphate head mixes with water; the fatty acid tails do not.

What is the farthest destination to date for a human spaceflight mission?

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell