Carbon is released back into the air when a living thing exhales carbon. For example, humans breathe in oxygen and exhale carbon.
The somatosensory cortex is present in a ridge of cortex of the parietal lobe of the brain. The function of the somatosensory cortex is to process somatic sensations such as touch, pain and temperature. The size of the somatosensory cortex increases in the blind where vision replaces touch. Bind use fingertips to see trough touch.
The answer is Dichotomous Key.
Answer with change in the environment organisms change to adapt to the change in of the enviroment .