Not usually, they are safest in the pouch. If they are really young, they are pretty much attached firmly to their mother's teat so no fall out.
Answer: 22 pairs + 3 sex chromosomes =47 chromosomes
Explanation: This is a trisomic disorder
The Electromagnetic spectrum lists the most powerful EMR, gamma rays, to the least powerful EMR, radio waves. In addition, the highest energy waves (gamma, x-ray) have the shortest wavelengths. The lowest energy waves, radio waves, have longest wavelengths.
I think it is Forrest fires. hope this helps <span />
Atomic mass by definition is the number of protons and neutrons.
We have eight protons and nine neutrons therefore the atomic mass must
be 17.
Hope this helps :).