Sweating to maintain a constant body temperature, removal by the kidneys of excess water and ions from the blood, and increased heart rate or depth of breathing to maintain the oxygen content of the blood are all examples of a biological process

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone

What is the main difference between the central nervous system (cns) and the peripheral nervous system (pns)? .the cns involves the brain and spinal cord, and the pns involves the body nerves. the cns involves the body nerves, and the pns involves the brain and spinal cord. the cns involves sensory neurons, and the pns involves motor neurons. the cns involves motor neurons, and the pns involves sensory neurons.

If a cell is placed into a hypertonic environment,what will happen to it ? a)it will shrink or shrivel b)nothing c)it will burst d) it will expand or enlarge