to keep your body functioning and active depending on the hormones
DNA is that chemical used by the cell to multiply and function . It works like a code for all functions.
It is like when you take a medicine you don't need, it becomes useless when you need it because your body can fight it off. So, I would have to say that the pesticides have been used on the bugs so much that they can finally fight it off. I really hoped I helped :D
Answer:
what are the options I know one of then is fungi
Answer;
D) Reaction rate is highest at a specific temperature.
Explanation;
Reaction rates of a given chemical reaction increase as the temperature increases. The rate of reaction proceeds increasingly up to a certain specific temperature where the reaction is at optimal level.
The explanation for the increased rate of reaction would be; increasing temperature increases the kinetic energies of molecules. The rapid movement of molecules results to more frequent collision of these molecules and with higher energy, leading to increased rates of reaction.