Is the EPIDERMIS.it has four layers of skin, the stratum which contains blood vessels and nerves
<span>The puma's order is Carnivora. In Latin carnivora translates "to devour flesh." In other words it is a meat eater. Almost all meat eating mammals are classified under the order of Carnivora, and all of the cats in the world are under the order Carnivora as well.</span>
Answer:
Bone
Explanation:
Even though they are made of tissue they are not primary.
Protist<span> manufacture their own energy by photosynthesis (using sunlight)</span>
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Hydrogen because it only has one valence electron I believe.