Explanation:
they are white so they can camouflage, but actually the polar bears skin is black and it's hair is hollow
Covalent Bond.
To be specific, it is polar covalent bond. :)
Answer:
Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations.
Explanation:
Hope this helps! Please consider marking brainliest! I hope you have an amazing day. Always remember, your smart and you got this! -Alycia :)
you are right on all the ones you did
