D.the particle is a cell becayse it does not make proteins and cannot reproduce by itself
Answer:
Hypothalamus.
Explanation:
This is because hypothalamus is an area of the brain that is located above the brain stem and play functional role in integrating or activating the autonomic functions which receive autonomic regulatory from limbic system. The autonomic nervous system includes parasympathetic and sympathetic nervous system. The hypothalamus controls emotion and memory.
Explanation:
I don't know the exact answer but I can tell you that lipids are considered the building blocks of cells . the body uses lipids as a storage for energy and insulation and to make cell membranes. without lipids the cell will die . the way lipids function is .... lipidsfunction as an energy reserved regulate hormones transmit nerve impulses cushion vital organs and transport fat soluble nutrients.
I hope this can help you a little bit good luck!