1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dsp73
3 years ago
7

Flu shots are vaccines against the most common strains of the flu virus. most vaccines are rarely changed but new flu vaccines a

re produced every year. why are flu shots constantly being reformulated? the flu virus is not completely known.
Biology
2 answers:
Dmitry [639]3 years ago
6 0

Answer:

Scientists are creating vaccinations that prevent people from getting bird flu. If the virus mutates, a new vaccine needs to be made. The vaccine needs to be tested, which can be dangerous. It also takes a long time for scientists to know whether the vaccine works

Explanation:

its the sample response

artcher [175]3 years ago
3 0
As most people don't take flu shots because later one you develop the flu plus there are symptoms of the shot so yes the flu is not fully known so that's why it's being changed constantly.
You might be interested in
The biome with the most diverse communities of organisms is the
Irina18 [472]

The biome with the most diverse communities of organisms is the rainforest.

7 0
3 years ago
What is the meaning of abs?
umka2103 [35]

Answer:

automatic basic science

4 0
3 years ago
Read 2 more answers
Where does a photoautotroph get its energy and carbon?
Illusion [34]
A photoautotroph get its energy and carbon from the sunlight and from organic material. Photoautotrophs are organisms that carry out photosynthesis. They use energy from sunlight to carry out cellular processes. Hope this answers the question.
3 0
3 years ago
A population of 1000 individuals is found to have an almost
mestny [16]

Answer:

The hardy-Weinberg OR Hardy- Weinberg equilibrium is the model that describes that the frequency of genotype and allele frequency remain constant if there is no evolutionary influences, generation to generation.

According to this model:

p+ q = 1

p² + q²+ 2pq= 1

Thus, the given case does not follow the Hardy Weinberg principle which means there is some type of influence of the evolutionary change is occurred in the particular population.

5 0
3 years ago
The linking together of many molecules of glucose may produce a molecule of
Phoenix [80]
The linking together of many molecules of glucose may produce a molecule of STARCH
8 0
3 years ago
Other questions:
  • Some technologies have a number of negative effects.which is a negative outcome of the technology of pesticides
    12·2 answers
  • Which structure of the respitory system plays the main role in carry out systems primary function​
    11·2 answers
  • Arrange these words in a correct order: community, cell, organism, organ system, biosphere, molecule, tissue, organelle, populat
    15·2 answers
  • One of the consequences of poverty is that poverty stricken people _____.
    11·2 answers
  • Struggling with Number 6 and 7. please help.
    9·1 answer
  • Stomache acids killing pathogens is the blank and blank systems working together.
    9·1 answer
  • In a two-compartment model of a cell with a K - and Cl --permeable membrane and a 10-fold excess of KCl in the inside compartmen
    15·1 answer
  • What is this diagram representing?
    9·2 answers
  • Suggest a means by which you could separate mrna from the other types of rna in a eukaryotic cell
    5·1 answer
  • Which is one of the characteristics that Mars and earth share
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!