Soil.
food, water, and an appropriate environment are crucial to all organisms.
I believe the somatic motor association area is responsible for the coordination of the learned motor responses. The somatic motor association area is also the motor cortex which is a region of the cerebral cortex that helps in planning control and execution of voluntary functions among other functions.
Answer:
The answer is B - proteins are large molecules
It seems that you have missed to include the necessary options for this question so I had to look for it. Here is the answer. The one that lymphoid cells traps antigens and transport them to lymph nodes are the T LYMPHOCYTES. Hope this answers your question.