Ionic bonds form when a nonmetal and a metal exchange electrons. It is a type of chemical bond formed through an electrostatic attraction between two oppositely charged ions.
Answer:
The correct answer is: the peripheral nervous system.
Explanation:
The Peripheral Nervous System (PNS) is one of the two anatomical divisions of the nervous system. The PNS is composed of nerves and ganglia that are outside of the brain and spinal cord.
The function of the PNS is to <u>transmit the information from the body to the Central Nervous System and vice-versa</u>.
Unlike the CNS, the PNS is <u>not protected by bones</u> so it's much more exposed to mechanical injuries.
The answer is hymen. Hope this helps. If you have any other questions you need help with, feel free to message me. :)
Answer:
The correct answer will be option-E
Explanation:
The structure of DNA revealed by Watson and Crick showed that Two strands of DNA are present in the intertwined state forming helix representing DNA as a double helix.
Each strand of DNA is made up of the monomer unit of DNA called nucleotide where each nucleotide binds to another nucleotide through weak covalent bond called phosphodiester bond.
The phosphodiester bond is formed between the 3’-OH group of one nucleotide to 5’ phosphate group of another nucleotide. In this way, the phosphate-sugar molecule forms the backbone of the DNA molecule.
Thus, option-E is the correct answer
