For a nondiabetic person, the greatest variation in glucose concentration occurs in this part of the circulatory system
A) femoral artery
B) coronary arteries
C) pulmonary veins
D) hepatic portal vein
E) jugular vein
Answer: D
You might also like to view...
Glucose is transported from the intestinal lumen into epithelial cells through _____ and from the intestinal epithelium into circulation by _____
A) facilitated diffusion; primary active transport B) cotransport with sodium; cotransport with sodium C) cotransport with sodium; facilitated diffusion D) active transport; active transport
Which of the following organelles can grow and divide to reproduce themselves?
A. mitochondria only B. chloroplasts only C. peroxisomes only D. both mitochondria and chloroplasts E. Mithochondria, chloroplasts, and lysosomes can reproduce themselves.
In a small population, both _________ and __________ would violate the conditions of Hardy-Weinburg equilibrium
A. random mating; genetic drift B. gene flow, random mating C. lack of natural selection, gene flow D. sexual selection, lack of new mutations E. gene flow, genetic drift
Which of these is not part of a seed?
A. endosperm B. embryo C. diploid cells D. seed coat E. fruit