The car with normal gasoline because the effects of that are already known. whereas the car with new gasoline is different and new.
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Explanation:
there is less number of whales (predator) so therefore greater number of seals (prey) to be eaten or killed
The answer is A, because the 'filling' is the jelly like cytoplasm and the edge is the cell wall
Answer: C. DNA polymerase joins nucleotides in one direction (5' to 3')
Explanation: DNA polymerase joins nucleotides in one direction (3' to 5')