(Question)
Q: A very small artery that leads to a capillary is known as what? Choices: - capillary junction - vein - arterium - arteriole A:
(Answer)
arteriole

(Question)
Q: What were the first forms of life on earth? Choices: - aniryotes - eukaryotes - protists - prokaryotes A:
(Answer)
prokaryotes

(Question)
Q: Cell communication that occurs over short distances is known as what? Choices: - hypersignaling - contraposition signaling - cell echo - paracrine signaling A:
(Answer)
paracrine signaling