Answer:

Explanation:
Blood vessels are vessels that carry blood through organs and tissues. The five types of blood vessels are: arteries, veins, arterioles, capillaries, and venules. The main function of blood vessels is to carry blood throughout the body.
The answer is A: Polyploidy is a condition in which an organism acquired more than the normal amount of chromosomes.
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Cellular respiration<span> uses energy in glucose to make ATP. Aerobic (“oxygen-using”)</span>respiration<span> occurs in three </span>stages<span>: glycolysis, the Krebs cycle, and </span>electron transport<span>. In glycolysis, glucose is split into two molecules of pyruvate.</span>
In this experiment, can you tell whether synaphin binds to Snap25 or to synaptobrevin in the absence of syntaxin?