Because you think really hard about the person you love and sometimes you think wrong about it and thats the cycle of love life
The answer is A.) particles need to collide in order to react.
Answer;
B. It arouses the body and expends energy.
Explanation;
-The autonomic nervous system controls the insides of the body: the viscera or gut. It carries information about the inside of the body to the CNS and controls the action of internal organs. The autonomic nervous system has two divisions: the sympathetic division and the parasympathetic division.
-The sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. The parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.
Answer:
The right answer is false. There are three different groups of phylum for worms
Explanation:
