Birds help take care of each other’s young to increase their chances of survival and behavior is passed on to offspring
Answer:
they're both the same because they control the muscles
I do believe that it is C cause some plants grow in certain areas
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Three layers. The epidermis is the top layer of skin. This layer is for making new skin cells, provides a waterproof barrier, gives skin its color and is your protective layer. The dermis which is responsible for supply blood to your skin, hair growth, and the production of sebum (oil) and sweat. Lastly, the hypodermis which is basically made of connective tissue and fat and good for regulating your body temperature (1, 2, 3).