The host range of a virus is

A.the geographical location in which the virus is found.
B.limited by availability of its needed nutritional resources.
C.always limited to one species.
D. the type of organisms or cells that a virus can infect.
E. the boundaries of the ecosystem in which it is found.


D. the type of organisms or cells that a virus can infect.

Biology & Microbiology

You might also like to view...

What piece of the ATP synthase contains the channel for H+ to flow through?

a. the basal unit b. the headpiece c. the stalk d. the lollipop e. the three catalytic sites

Biology & Microbiology

Which of the following tend to experience a Type III survivorship curve?

a. Trees b. Birds c. Humans d. Rodents

Biology & Microbiology

The half life of Carbon 14 is approximately

____ years.

a. 16,000,000 b. 60,000 c. 8,200 d. 5,400 e. 500

Biology & Microbiology

You are studying a mini-ecosystem that you created from samples of lake water, plants, and sediment. Your teacher tells you to drop about 10 sesame seeds on the top of the water because they will attract some interesting organisms. One week later, you

see that the seeds are surrounded by white fuzz that is extending off of the seeds, and you conclude that the decomposing seeds have been colonized by A) diatoms. B) brown algae. C) unikonts. D) water molds.

Biology & Microbiology