...can't be reused. An example would be oil or coal!
Answer:
extinction and change in species competition
The answers are
1.rising water temperatures.
2. land-based pollutants.
3. overfishing.
Hope I helped,
Ms. Weasley<span>
</span>
Answer:
A woman is born with all of her eggs, which are stored in her ovaries. The ovaries also make the hormones estrogen and progesterone, which control her period (menstruation) and the release of eggs (ovulation). Menopause happens when the ovaries no longer release an egg every month and menstruation stops.
Answer:
when a sex cell undergoes meiosis, it producs two haploid cells each having half the chromosome number of the "mother" cell
