Speed limits are based upon the different laws in each state. For example, the maximum speed limit in Pennsylvania is 70 mph, while the maximum speed limit in Hawaii is 60 mph. Using this as an example, explain at least two differences between justice system laws and scientific laws.

Animal bodies (and even plant bodies for that matter) are complex enough that life couldn't exist without enzymes. enzymes are usually large, complex biological catalysts that are expensive to make. enzymes speed up the rate of chemical reactions without being used up during the reaction (they can be reused many times). they are highly specific in the reactions they regulate. knowing what enzymes are and how they function, why does this explain why complex life forms could not exist if there were no enzymes.

What field of science did harry hess study?

Animals that have thick fur and ae able to store large amounts of body fat live where ?