a) There are four kinds of coal depending on their carbon content. ⇒ False
b) Coal is usually found in liquid state. ⇒ False
c) Fossil fuels are the result of the descomposition of plants and animals from the past. ⇒ True
d) Petroleum is the cheapest source of energy.⇒ True
Answer:
If the amount of predators in the mice environment increased, the mices carrying capacity would_Decrease____. (Increase/Decrease) because.
Explanation:
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D. so the exchange of gases and nutrients can happen
Explanation:
wipe dust and mucus ...........
A<span> fuel (sugar from food) <span>and oxygen with which to burn the fuel. One then also needs a mean of removing the waste products produced by burning the fuel.</span>
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