Answer:
Nutrition. This means the science of food and the nutrients and other substance they contain and their actions within the body while nutrients means chemical substances that are obtained from foods and provide nourishment essential for the maintenance of life and for growth.
Explanation:
B lymphocytes
Antibodies are produced by specialized white blood cells called B cells (B lymphocytes)
Answer: Around 37.2 trillion cells
The heat from hotter object goes to the cooler object. when they reach the same temperature the heat flow will stop.
Organisms show dominant traits in most cases, hope this helps :)