Select the correct answer from each drop-down menu. Balloon B is negatively charged.
А
Balloon Als
charged, and balloon Cis
v between them.
charged. If balloon A approaches balloon C, there'll be a force of

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.

Abnormal softening of a gland is known as

This group of organisms perform the process of ammonifcation. a. herbivores b. decomposers c. carnivores c. plants