Which of the following examples involves the decrease of energy in a substance? * a. ice melting in a glass of lemonade
b. water boiling in a large pot
c. gaseous water particles coming together to form droplets on a cup
d. air in a bicycle tire gaining pressure on a hot day

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 is the approximate time of death of the body temperature is 29.4 degrees celsius

Adoença vitiligo afeta qual doença do corpo?