Answer: Animals found in the Arctic tundra include herbivorous mammals (lemmings, voles, caribou, arctic hares, and squirrels), carnivorous mammals (arctic foxes, wolves, and polar bears), fish (cod, flatfish, salmon, and trout), insects (mosquitoes, flies, moths, grasshoppers, and blackflies), and birds (ravens, snow buntings
Answer:
the ability for a organism to maintain its envoirnment and surrounding
Explanation:
the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes.
![y + - 7 = \frac{1}{2} (4) + b \\ y - 7 = 2 + b \\ y = 9 + b](https://tex.z-dn.net/?f=y%20%2B%20%20-%207%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20%284%29%20%2B%20b%20%5C%5C%20y%20-%207%20%3D%202%20%2B%20b%20%5C%5C%20y%20%3D%209%20%2B%20b)
that is the answer, but what is the y value?
Mechanical energy
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