Where on earth can ecological relationships be found

What is the function of the somatic nervous system? connects the brain and the spinal cord to the rest of the body carry signals to the muscles and glands includes all nerves controlling the muscular system and external sensory receptors controls internal organs like the heart and bladder

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?

Explain the significance of meiosis in sexual reproduction