Answer:
the weathering of rock is due to water
If it's two different kinds of birds it's called competition.
false, because if you add additional organisms, the food web would become lopsided, causing the organisms food to decrease.
The hollow impression of a trilobite is an original remains fossil.
I think the best answer is plant growth. My evidence for this is that to hot or to cold would kill them but if warm andwet environment is perfect to grow
