Most of the carbon dioxide produced by the body is transported to the lungs ____.
A. in gaseous form
B. in the lymph system
C. as carbaminohemoglobin
D. in the form of bicarbonate
E. as carbonic acid
Answer: D
You might also like to view...
DDT and PCBs are no longer legally used anywhere in the U.S
Indicate whether the statement is true or false
What is the function of Taq polymerase?
A) to denature DNA so its strands separate B) to bond to complementary DNA C) to free nucleotides from a DNA strand D) to use primers to initiate DNA synthesis
Which fact correctly distinguishes the archaea from other organisms?
A) They are the only prokaryotic organisms. B) They evolved from modern-day eukaryotes. C) They have cell walls composed of unique polysaccharides. D) They live in moderate environments. E) They are the only group that lacks organelles.
For many species, there are often regional differences in their
a. common names b. scientific names c. taxa. d. binomial nomenclature