There are exactly 24 chromosomes in a girl cell and 24 in a boy cell.
The surface layer of the water freezes solid creating a barrier that insulates the ice below so that it keeps a steady temperature usually a few degrees above freezing (32 degrees).
Answer:
vestigial structure that is C
Answer:
c. Hydrogen
Explanation:
Do I really need to explain...
Answer:
b. carb (sugars)
Explanation:
plants make glucose through photosynthesis