Answer:
The answer is rhythmic contraction of the uterus wall.
Explanation:
this is because when muscle is overly used, it brings about contraction
The correct answer is B. Seismometer, Seismometers are used to measure motion in the ground (seismic waves) created by earthquakes and volcanic activity. These machines allow seismotologist to map and measure these events.
Amino acids are comprised of a "backbone" that consists of a carboxylic acid (COOH) and an amine group (NH2) linked by a carbon atom. The linking carbon atom is also attached to a lone hydrogen (H) and the functional group of the amino acid.
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((:
Expository writing can be described as writing that always <u>explains.</u>
Answer:
Explanation:
Each of the organelles in the cytoplasm of a cell composed of water, proteins and RNA, and whose function is to participate in the synthesis or manufacture of proteins.