The central nervous system is made up of the brain and spinal cord.
The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body.
The nervous system comprises the central nervous system, consisting of the brain and spinal cord, and the peripheral nervous system, consisting of the cranial, spinal, and peripheral nerves, together with their motor and sensory endings.
The crest Is the highest point of the wave.
Algae are limited to restricted environmental and climactic zones. FALSE. Algae grow everywhere. The type of algae that grow is very specific to that location, depends on the climate and the temperature.
Answer:
The outcome resulting from crossing over is increase in the variability of phenotypes.
Explanation:
The non-sister chromatids tend to exchange some of the segments of chromosomes during the process of meiosis. This phenomenon is termed as crossing over or recombination.
Due to crossing over, a variety of different combinations are achieved in the genes. Hence, crossing over results in increased number of variability of phenotypes. The wide variety of genetic diversity produced is due to this phenomenon i.e crossing over or recombination.
<span>In a long day, a person goes through different daily activities, completes different tasks, goes to work, runs errands, and others. With all the activities that a person goes through, sleeping is required in order to relax and replenish energy. The word that completes the sentence is relaxation.</span><span />
