lildondon18 lildondon18

23-04-2021
Biology

contestada

Viruses change at a very fast rate Can you use this information to explain why vaccines against a specific virus don't last forever ?

Respuesta :

johnsmith1241563 johnsmith1241563

06-05-2021

Viruses can multiply very quickly, and so they can go through natural selection at a much quicker rate, allowing certain vaccine resistant mutations to take over a population.

Answer Link

Otras preguntas

Which of the following is an example of cardiovascular fitness activity A yoga B lifting weights C gymnastics D cycling

How many grams of silicon are in a computer chip with 1.08x10^23 atoms of Si

a district in which all voters report to the same polling place called a

20 POINTS!!!!!!!! Olivia has a green backpack and a yellow backpack. She also has a blue pencil pouch, a red pencil pouch, and one black binder. Determine the d

In the early 1800s, what was the empresario system responsible for?

use the distributive property to simplify the expression 11 (x-5)

Help answer these please

How did the public feel about expansionist efforts at the turn of the twentieth century?

if p(not A)= 0.75, what is the value of P(not A)

give me the math problem that Einstein used to get the answer 3.14159. ill make the best and right answer the brainliest!!!