Answer:
compression and rarefaction
Explanation:
This kind of wave is called a longitudinal wave and an example of such a wave is a sound wave. The center of compression can be analogous to the top of a crest of a transverse wave while the center of the rarefaction would be analogous to the bottom of the trough of a transverse wave.
The answer should be competitive inhibitors
Answer:
tRNA
Explanation:
transfer RNA (tRNA) assembles the protein (one amino acid at a time)
Natural aging.
Natural aging is process in which organism's body organs and functions deteriorate and finally fail to work at all