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
allochka39001 [22]
3 years ago
14

Describe a medical advance that has led to a decrease in the spread of communicable diseases. What is the advance? How does it p

revent the spread of disease?
Biology
2 answers:
castortr0y [4]3 years ago
7 0
Communicable disease or also known as infectious disease is the spread of disease from one person to another in a variety of ways: through air, contact with bodily fluids, discharges or blood, direct contact, and bites. Through the years, medical science had created lots of ways to control and prevent the spread of such diseases. One of these is the development of Immunization. Immunization works by preparing the body to fight foreign microorganisms that may harm the body. This boosts the body's natural defense against bacteria and virus by allowing the body to release more antibodies. This would enable to body to recognize the possible virus or bacteria that might invade inside the system.
Minchanka [31]3 years ago
4 0

Answer:

Communicable disease or also referred to as communicable disease is that the spread of disease from one person to a different in an exceedingly kind of ways: through air, contact with bodily fluids, discharges or blood, direct contact, and bites. Through the years, bioscience had created plenty of ways to manage and forestall the spread of such diseases. one in all these is that the development of Immunization. Immunization works by preparing the body to fight foreign microorganisms that will harm the body. This boosts the body's natural defense against bacteria and virus by allowing the body to release more antibodies. this might enable to body to acknowledge the possible virus or bacteria which may invade inside the system.

Explanation:

You might be interested in
HELP DUE IN 10 MINS!
Lorico [155]

Answer

C. Electron transport chain

3 0
3 years ago
Type of digestion that increases surface area
zubka84 [21]

Answer:

Mechanical digestion

Explanation:

8 0
3 years ago
Some strains of cancer cells are used quite often in laboratories because they are considered immortal. What unique features of
Hatshy [7]

Answer:

A. They are have a limitless growth potential, in part due to their ability to maintain telomere length, and in culture will continue to divide indefinitely.

Explanation:

Unlike normal cells, telomeres shorten in every cell division until eventually they become too short to protect the chromosomes and the cell dies. Cancer cells reverse the telomeres shortening, and instead, they  lengthen  them, thus they become inmortal.

5 0
3 years ago
The existence of brain areas like wernicke's and broca's areas support which linguist's beliefs about language development?
mel-nik [20]

The existence of brain areas like Wernicke's and Broca's areas support Noam Chomsky's beliefs about language development.

Noam Chomsky is well known for his work on linguistics, especially, the evolution of transformational grammar. He presumed that formal grammar was directly accountable for an individual's capacity to comprehend and interpret basic pronouncements.

The Wernicke's Area is the region of the brain critical to language development. It is situated in the temporal lobe on the left hemisphere of the brain. Its functions involve language comprehension, semantic or grammar processing, language identification as well as language interpretation.

The Broca's area helps create speech sounds, whereas, the Wernicke's area contributes to comprehension of language.

To learn more about Broca's area here

brainly.com/question/26394502

#SPJ4

5 0
2 years ago
The Hershey and Chase experiments involved the preparation of two different types of radioactively labeled phage. Which of the f
Tems11 [23]

Answer:

The correct answer is B.It was necessary that each of the two phage components, DNA and protein, be identifiable upon recovery at the end of the experiment

Explanation:

Hershey and chase in his experiment lebelled the T₂ bacteriophage with radioactive sulfur and radioactive phosphorus separately. Then they infect E.coli with T₂phage and separated phage from bacteria by centrifugation.

Because DNA contains phosphorus not protein, cells infected with phage containing radioactive phosphorous showed radioactivity bacause DNA enters the cell not protein confirming DNA is the genetic material and radioactive sulfur was found in supernatant.

6 0
3 years ago
Other questions:
  • What is the medical term for infection of the urinary bladder?
    7·1 answer
  • T or f sound waves can travel across outer space?
    7·1 answer
  • 1. What is identity? What does identity mean to you?
    5·2 answers
  • Besides the cell mwmbrane, two components of all cells are
    14·1 answer
  • The gene form of a trait is called a(n)
    11·1 answer
  • Differences between mono di and polysaccharides ​
    9·1 answer
  • REALLY EASY!!! JUSUT CAN'T CHOOSE !!!! WILL GIVE BRAINLIEST!!!! AT LEAST TAKE A LOOK!!! ANSWER IF 100% SURE THO!!!
    10·2 answers
  • Why would it be correct to say that heat rises? Explain....
    5·1 answer
  • Look at the species name for each alien. How do you think these names were chosen?
    7·1 answer
  • Most places on Earth experience one low tide and one high tide each day.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!