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You will find the information you need here. :3 Good luck!
(Says I have to cite my sources so here goes: I just copy/pasted your question into Google lol)
Answer:
the outer core is a liquid and the inner core is a solid.
Explanation:
This is because if you look in a scientific book you will fine the answer. I dont want to give an explanation so look in at book
This question is incomplete. Here's the complete question.
Which would be an adaptation for living in the tundra?
funnel shaped leaves to help water runoff
deep roots to go into the permafrost
hibernation to lower metabolism in the winter
large ears to release heat
Answer: hibernation to lower metabolism in the winter
Explanation:
Hibernation is something many animals do to survive in the tundra. They hid in dens for several months during the winter. Their metabolisms get to a dormant state in which their bodies survive thanks to stores of fat gained during the summer. The Grizzly bear is an example of a tundra animal that hibernates during the winter.