The age structure diagram for India is most like
a. A.
b. B.
c. C.
d. D.
e. none of these.
Answer: a
You might also like to view...
Today, the fossil record
A. can be dated only with one layer in relation to older layers below and younger layers above, no actual dates can be estimated. B. can be dated reasonably well only with uranium-238. C. can be dated reasonably well using a variety of radioactive isotopes with known half-lives. D. can be dated precisely, to within a single year, using radioactive isotopes. E. can be dated precisely, to within a single year, using DNA hybridization.
Reciprocal innveration means that the ____
a. antagonist muscle groups contract at the same time b. antagonist muscle groups relax at the same time c. antagonist muscle groups alternate contraction and relaxation d. synergistic muscle groups contract at the same time e. synergistic muscle groups relax at the same time
Which substance usually undergoes tubular secretion?
a. salts b. water c. glucose d. H+ e. urea
A recently recognized bacterial STD that is gaining prevalence over gonorrhea is caused by ______.
A. Mycoplasma genitalium B. Trichomonas vaginalis C. HIV D. Chlamydia E. HPV