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
OLEGan [10]
3 years ago
12

An unknown disease or a well-known disease that suddenly becomes harder to control is called

Biology
1 answer:
Tom [10]3 years ago
6 0

The best answer is B.

Infectious diseases whose incidence has increased  in the past two decades or threatens to increase in the near future have been said to be "emerging''. Such diseases include the following:

1. Old  infections emerging as a result of antimicrobial resistance in known agents or break down in public health measures.

2. New infections resulting from change or evolution of existing organisms.

3.  Known infections spreading to new geographical areas or population.

4. Previously unrecognized infections in areas undergoing ecologic transformation.


You might be interested in
A drain with closed wound suction will be used for any neck procedure that requires extensive dissection. why do you think is it
artcher [175]
Close suction drains play very crucial in surgical wound healing. It is important that the wound suction drain works properly because the proper healing of the wound depend on it. If the wound suction drain do not work properly, it will be difficult to obtain accurate recording of the volume and the contents of the drainage that is coming out from the wound. Thus, it will be difficult to monitor for excessive bleeding, infections and things like that which may prevent proper healing.
5 0
3 years ago
The complex structures of DNA and protein found in the cell nucleus are mitochondria. nucleoplasm. histones. nucleases. chromoso
mario62 [17]

Answer:

chromosomes

Explanation:

Genomics refers to the scientific study of genes (DNA) found in living organisms such as humans and animals.

A genome can be defined as the complete set of hereditary instructions that is typically found in the deoxyribonucleic acid (DNA).

The complex structures of deoxyribonucleic acid (DNA) and protein found in the cell nucleus are generally referred to as chromosomes.

In sexual reproduction, the chromosomes from parents are found in the cell nucleus and are comprised of deoxyribonucleic acid (DNA), histone proteins, etc. Thus, they are used to store genetic informations in living organisms.

Basically, the human somatic cell is made up of 46 chromosomes which are sub-divided into 22 pairs of autosomes and a pair of sex chromosomes (X and Y). An autosome is one of the numbered chromosome that is typically not a sex chromosome.

On the other hand, sex chromosomes (X and Y) are responsible for determining the gender or sex of living organisms such as humans.

5 0
3 years ago
Fill in the blank Competition drives natural selection as individual members of a species compete with each other for limited na
maks197457 [2]

Answer:

1. Intraspecific

2. speciation

3. fossil record

4. The fossil record provides empirical evidence for evolution because it shows that species now aren't the same as species that existed in the past and that small changes happen over time to create new species.

5. A geographic variation in the fossil record occurs when two similar organisms occupy the same time span in two different places. These organisms hold the same purpose within the overall ecology.

6. A more detailed fossil record is preferable for supporting evolution because it allows for the instances of gradual change to be recorded and placed into broader speciation events.

7. Fossils provide a great many intermediaries that connect past species with their living descendants.

8. Intraspecific competition is competition that occurs within species. This is the competition that drives natural selection.

Explanation:

penn foster

8 0
3 years ago
State the relationship between increasing light intensity and the percentage of disks floating at the conclusion of Investigatio
tigry1 [53]
At the conclusion of investigation number 1, the relationship between the light intensity and disks floating is; as the light intensity increases, the percentage of floating discs increases. More light will equal to more discs floating. 
7 0
3 years ago
Right now, we are threatened by global climate change. This is due to changes in _____ conditions, an increase in _____.
Ludmilka [50]
<span>onosphere rise in sea level</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is synapse ? explain.
    8·1 answer
  • How would you classify the idea of the earth being flat? <br><br> Bio Question
    14·1 answer
  • Explain whether carbon 14 can be used to find the ages of rocks.
    14·1 answer
  • Hummingbirds drink nectar from flowers. Your teacher has asked you to make a model of a flower that would attract a numu.
    9·1 answer
  • What name is given to the process that restores the diploid number of chromosomes?
    12·1 answer
  • Ddyjdy=ohpihyidftisdjd
    8·1 answer
  • Which would be an example of JUSTICE?
    7·1 answer
  • In what way do humans change<br> ecosystem? cite<br> example<br> some
    6·2 answers
  • Reptiles depend on energy from what to increase their body temperature.
    12·1 answer
  • Anyone here let's ch.at na yrr...What is the impact of world war 2​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!