During the reabsorption process, how much of
the water in the tubules is returned to the
blood?
a. 10%
b. 25%
c. 50%
d. 99%
e. 100%
D
You might also like to view...
Gap genes are sold in the most fashionable malls in America
A. true B. false
What blood type would a person who is homozygous recessive for all blood type alleles have?
A) A B) B C) AB D) O
In autocrine signaling, _________.
a) the messenger molecules reach their target cells via passage through bloodstream b) the messenger molecules travel only short distances through the extracellular space to cells that are in close proximity to the cell that is generating the message c) the messenger molecules are usually limited in their ability to travel around the body because they are inherently unstable or they are degraded by enzymes or they bind to extracellular matrix d) the cell producing the messenger expresses receptors on its surface that can respond to that messenger
The upper chamber on each side of the heart is the ventricle.
a. true b. false