Which of the following statements about cholesterol is true?
a. If the blood contains too much HDL, cholesterol may be deposited on the arterial wall.
b. LDLs transport cholesterol from cells to the liver when cholesterol levels are high.
c. In order for LDLs to be taken up by cells, they must bind with an LDL receptor on the cell
membrane.
d. Most plasma cholesterol is transported on HDLs or high-density lipoproteins.
e. Omega-3 fatty acids are thought to decrease HDL levels
C
You might also like to view...
A ____ joint can move rotate about its axis, providing maximum range of motion
a. hinge b. fulcrum c. ball-and-socket d. lever e. ligament
Bipedal behavior and a skeleton adapted for
bipedalism were not weeded out by natural selection because they a. improved stability during locomotion. b. enabled the forelimbs to efficiently manipulate the environment. c. accelerated the development of binocular vision. d. improved stability during locomotion and enabled the forelimbs to efficiently manipulate the environment. e. improved stability during locomotion, enabled the forelimbs to efficiently manipulate the environment, and accelerated the development of binocular vision.
What distribution pattern is the most common
in the natural world? a. random b. uniform c. clumped d. stratified or layered e. homogeneous
How might an early primate's environment lead to the evolution of a large brain in relation to body size?
What will be an ideal response?