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
iogann1982 [59]
3 years ago
13

Vaccines prevent disease bya. bringing bacteria to infect healthy cells.

Biology
1 answer:
Veronika [31]3 years ago
8 0

The correct answer is option d.

A vaccine refers to a biological preparation, which offers active acquired immunity to a specific disorder. A vaccine usually comprises an agent, which signifies a disease-causing microbe and is usually made from killed forms or attenuated microbe, one of its surface proteins, or from its toxins.

The agent instigates the immune system of the body to determine the agent as a danger, destruct it, and to further destroy and identify any of the microbes related with that agent, which it may come across in the coming future.

You might be interested in
Which statements regarding hypotheses are true?
maks197457 [2]

Answer:

a,c,d

cause edgenute

uh, yeah! have a good day!

7 0
3 years ago
Read 2 more answers
The operation of nuclear power plants in the United States is closely monitored and regulated. Please select the best answer fro
Marysya12 [62]
The above statement is true.
The operation of nuclear power plants in the United States is closely monitored and regulated. The NRC or Nuclear regulatory commission is the body that is tasked to monitor and regulate the construction and operation of nuclear power plants. Nuclear power plants use the heat generated from nuclear fission in a contained environment to convert water to steam, which powers generate to produce electricity. 
7 0
3 years ago
Read 2 more answers
What structure in euglena indicate that they can carry out photosynthesis? A. eyespot B. contractile vacuole C. chloroplast D. f
vovangra [49]
Your answer is C. Chloroplast
7 0
3 years ago
Read 2 more answers
What percentage of infertility cases are due to a cause involving only the male partner?
Maksim231197 [3]
The answer to this question is 20 percent.
In general, women has more roles during the fertility process, so their margin of error will be significantly higher compared to the male counterparts.
The male's role during fertility process is to insert the sperm, while the women have to face potential mistakes in their uterus, their nutrition, their eggs condition, their hormones, external accidents, etca
8 0
3 years ago
What is the function of the pancreas
Snowcat [4.5K]

Explanation:

the function of the pancreas that it secretes enzymes that work in tandem with bile from the liver and gallbladder to help breakdown substances for proper digestion and absorption.

7 0
3 years ago
Other questions:
  • What will happen if a healthy red blood cell is placed into a container of pure water? the cell will totally dissolve in the wat
    9·1 answer
  • Use the numbers 1, 2, 3, 4, and 5 to place the protein creation steps below in the correct order. Ribosome attaches to the mRNA.
    9·2 answers
  • Which of the following statements is true of offspring from organisms that reproduce asexually?
    9·2 answers
  • Molecules move from greater to lesser concentration through a transport protein in
    14·1 answer
  • Which of these factors decreases the rate of a chemical reaction within cells?
    5·1 answer
  • The barley plant has seven pairs of chromosomes. For a gamete, the number of genetic combinations that are possible through inde
    6·1 answer
  • What is a cow that has not had children called
    13·1 answer
  • "how many molecules of dna are present in the chromosomes of a single human cell (2n=46) during prophase i of meiosis? (enter th
    6·1 answer
  • This model shows the process of protein synthesis including transcription and translation. What is the best explanation for what
    9·1 answer
  • 16. Where does photosynthesis take place?​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!