Answer:
a algae
Explanation:
it lives there in the ocean
Polymers are many moments strung together. They are linked together by dehydration reactions. (Remove water)
Answer:
Bipedalism freed the hands so they could be used to cart food, make and use weapons and other advantages of freed hands. Bipedalism is a much more efficient way to walk and run and this fact is quantified. Bipedalism raised the early proto-human above the horizontal so he could see predators approaching. Bipedalism is a much more efficient design to cool down overheating bodies.
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Stationary fronts occur when warm and cold air meet. This brings cloudy, and wet weather. So your answer would be C.
