When something is cooled, its atoms compact and become more dense. vice versa for heating
Answer:
Shared derived characters can be used to group organisms into classes.
Explanation:
For example, amphibians, turtles, lizards, snakes, crocodiles, birds and mammals all have, or historically had, four limbs.
Answer:
I saw that rock from the mantle is added to the edges of both plates at CONVERGENT plate boundaries, where the plates move AWAY FROM each other.
Explanation:
:)
Answer:
All the Pine trees have been killed off
Explanation:
It would take a while for the beetles to find a new are. (Brainliest??)