Which of these actions would people in a location in Florida most likely take if the local weather forecast predicts a tornado?
A. dig wells in their backyard
B. rush to an outdoor location
C. move to open areas like lawns
D. take shelter in an interior room without windows

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.

Which food could be transported in a galvanized metal container?

What does the hardy-weinberg principle relate to? a. chances of survival of an organism b. frequency of alleles in a population c. natural selection in a species d. causes of evolution among organisms