my friend knows the answer she just did this one
Answer:
A scientific theory.
Theories are never set in stone, but are widely accepted and have evidence to support them.
What I found was that its Hooke but there were others as well
Answer:
I think 1
Explanation:
you can't break an element into different elements
Answer:
number B i think
Explanation:
The competitive exclusion principle tells us that two species can't have exactly the same niche in a habitat and stably coexist. That's because species with identical niches also have identical needs, which means they would compete for precisely the same resources