Human sperm cells and egg cells are
a haploid, which containing 23 chromosomes
b haploid each containing 46 chromosomes
c diploid each containing 23 chromosomes
d diploid each containing 46 chromosomes

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.

Why is it incorrect to say that mitochondria function only as energy factories with cell

What function does the limb sever in each animal? how are the limb bones of the four animals similar? based on these similarities what can be inferred about the evolution of the four animals.