In the above diagram, B represents which of

the following structures?



a. large diameter blood vessels
b. capillary beds
c. the zone of diffusion of gases and nutrients
d. the heart
e. capillary beds and the zone of diffusion of
gases and nutrients


E

Biology & Microbiology

You might also like to view...

Dominance is not consistent with blending inheritance

__________________ Indicate whether the statement is true or false.

Biology & Microbiology

Which of the following is an appropriate description of a nucleosome?

a) DNA wrapped around a histone octamer b) DNA wrapped around a kinectochore octamer c) DNA wrapped around a shelterin octamer d) DNA wrapped around a binding protein octamer e)DNA wrapped around a histone octamer + linker DNA

Biology & Microbiology

Zacchias has been in a horrible fire, and 50% of the total surface of his skin has been destroyed. Given the information in this chapter, why is it so important to replace the burned skin, and what is his best specific option for replacement?

What will be an ideal response?

Biology & Microbiology

How are HIV virions rendered virulent?

A) The action of protease releases reverse transcriptase and capsomeres after the virion buds from the cell. B) They bud to the surface of the host cell. C) They use a chemokine receptor to remove gp120. D) They bind to smooth muscle cells. E) They contact the cytoplasmic membrane via gp41.

Biology & Microbiology