Answer:
b. It converts messages that are received from the central nervous system into involuntary reflexes.
Explanation:
The somatic nervous system (SNS) is part of the peripheral nervous system (SNP), which is responsible for transmitting motor and sensory information both back and forth to the central nervous system (CNS).
The main function of the somatic nervous system is to connect the central nervous system to the organs, muscles and skin. This allows us to perform complex movements and behaviors. Somatic neurons carry messages from the external areas of the body that are directly related to the senses. The information captured by the sensory systems is transmitted to the central nervous system. The CNS then sends signals through the nervous networks of the somatic system to the muscles and organs.
Your nervous system quickly responds to the threat and sends a signal to your brain which causes your muscles/ body to react.
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Answer:
(C) to show that atoms are conserved in chemical reactions
Answer: Translation
Explanation: Translation is a process in which the genetic information encoded in an mRNA molecule is used to make proteins. Translation occurs in the ribosome. The mRNA contains codons which codes for particular amino acids. These codons are read by the ribosome one at a time while the transfer RNA fetches the corresponding amino acid and attaches it to the growing polypeptide chain. Amino acids are monomeric units of proteins. The amino acids sequence produced undergoes some modifications and packaging to form protein.
Answer:
Archaea: cells do not contain a nucleus; they have a different cell wall from bacteria. Eukarya: cells do contain a nucleus.
