Answer:
Just look up each of those words and their stages. This will surley find you your answer!!
The primates.
Hope this helps :)
Depends on what mountain you are on
If you are on Everest, then the amount of effective oxygen available would be 6.9% (0 altitude would be 20.9)
that is why anyone should always bring oxygen tanks when climbing a high mountain
thigmotropism is what it is called