I fail to see your question. Do you mean "How is sex determined in mammals?"
One X chromosome is donated by the female, then either an x or y chromosome is donated by the male.
If we increased the enzymes, our food would break down too fast to process it. If there were no enzymes, the food wouldn't break down. Enzymes are so important, that without them in our saliva, we wouldn't be able to swallow or chew our food.
Answer:
Touch
Explanation:
because there wraping there self around the plent,basiclly there touching the sticks while there growing-i hope this helps
Answer:
greenhouse gases in the atmosphere
Explanation:
cause in the furture we might have alot of carbon gas and i took a test