A cohort is

a. a collection of same-aged individuals of the
same species.
b. any member of the same species.
c. any member of the same species and sex
within a population.
d. a sexual mate.
e. a litter mate or sibling within a large
population


A

Biology & Microbiology

You might also like to view...

The genetic material for a prokaryotic cell is present in a ____, a poorly demarcated region of the cell that lacks a boundary membrane to separate it from the surrounding cytoplasm.

A) nucleoid B) nucleus C) genetome D) chromatic region E) pharmacopeia

Biology & Microbiology

If a doctor tells a patient that he has broken an axial bone, to which of these bones would the doctor be referring?

A) Clavicle B) Radius C) Vertebra D) Fibula E) Ilium

Biology & Microbiology

Biogenesis refers to the

A) spontaneous generation of organisms from nonliving matter. B) development of life forms from preexisting life forms. C) development of aseptic technique. D) germ theory of disease.

Biology & Microbiology

A 17-year-old boy has pus-filled cysts on his face and upper back. Microscopic examination reveals gram-positive rods. This infection is caused by

A) Acanthamoeba. B) herpes simplex virus. C) Propionibacterium acnes. D) Staphylococcus aureus. E) Streptococcus pyogenes.

Biology & Microbiology