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
AleksandrR [38]
3 years ago
14

In two communities of similar size and age structure (A and B) there were outbreaks of viral illness (virus A in community A and

virus B in community B), both of which were traced back to a single source. Exposure to these viruses in each community confers permanent immunity. In community A, 200 susceptible people were exposed to an index case, 150 people were infected (not including the index case), 75 people became ill, and 40 people died. In community B, pathogenicity was 40%, infectivity was 90% and virulence was 60%.A. Which virus had the greatest infectivity?B. Which virus was most pathogenic?C. Which virus was most virulent?
Biology
1 answer:
iren [92.7K]3 years ago
7 0

Answer:

Which virus had the greatest infectivity

B

?B. Which virus was most pathogenic?

A

C. Which virus was most virulent?

A

Explanation:

You might be interested in
What is the function of flowers?
vladimir1956 [14]
The answer to this information is reproduction
6 0
3 years ago
Read 2 more answers
How does carbon dioxide affect the ecosystem
FrozenT [24]

As a greenhouse gas that absorbs heat, CO2 raises the temperature of the atmosphere. We refer to this as global warming. The glaciers will melt more quickly as the world's temperature rises, raising sea levels and bringing on disaster. More power is consumed for air conditioning as the temperature rises, which further raises the air's CO2 level.

Since coal is the primary fuel utilized in the creation of power. This creates a vicious cycle.

3 0
2 years ago
Why is the cohesion of water important to life on this planet?
Tomtit [17]
Cohesion<span> holds hydrogen bonds together to create </span>surface tension<span> on </span>water<span>.</span>
6 0
4 years ago
What is interesting about organ donation?
lara31 [8.8K]

Through organ, eye, and tissue donation, one person can improve the lives of 75 people while saving eight lives.

<h3>What is Organ donation?</h3>

Organ donation is the process by which a person knowingly consents to having one of their own organs legally removed and transplanted into someone else, either while they are still alive or after they have passed away with the consent of their family.

Donations can be made for medical research or, more frequently, for the transplantation of healthy organs and tissues into other people.

The kidneys, heart, liver, pancreas, intestines, lungs, bones, bone marrow, skin, and corneas are among the organs that are frequently transplanted. While some organs and tissues, such as a kidney or a portion of the liver, pancreas, lungs, or intestines, can be donated by living donors, the majority of donations take place after the donor has passed away.

To learn more about organ donation Please click on the given link:

brainly.com/question/26991804

#SPJ4

5 0
1 year ago
describe the role of deep fascia in compartmentalizing the segments of the limbs (i.e., arm, forearm, thigh, leg).
Brilliant_brown [7]

The role of deep fascia in compartmentalizing the segments of the limbs is to transmits the load between bones and intermuscular septa.

These compartment are known as osteofascial compartment, these compartment forms by the fascia that enables the means of containing and separating the groups of muscles into relatively well defined spaces that are compartment.

The deep fascia helps to support and protect muscles and other soft tissue structure. Also it provide a barrier against the infection from one skin to another. The fascia is a structure of connective tissue that surrounds muscles, groups of vessels and nerves.

To learn more about connective tissue here

brainly.com/question/17664886

#SPJ4

6 0
2 years ago
Other questions:
  • A student is investigating the kinetic and potential energy transformations that occur when a
    12·1 answer
  • The recycling of which compound ensures the continuation of glycolysis under anaerobic conditions?
    14·1 answer
  • Which of the following is/are true for the elements of the sixth period in the periodic table ?
    14·1 answer
  • A person who is homozygous for the x chromosome is
    5·1 answer
  • Which action is a reflex?​
    10·1 answer
  • A specific mutation in a certain animal leads to abnormal development of the heart and kidney, resulting in miscarriage. Why did
    8·1 answer
  • LCI
    7·1 answer
  • What specifically is glucose used for, and how is it broken down during digestion?
    15·1 answer
  • When water TRANSPIRES from the stoma into the atmosphere, what phase is it in?
    6·1 answer
  • PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!