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
marin [14]
4 years ago
8

The Champaign-Urbana area has long been suffering from the heinous pathogenic bacterium, Michiganious wolverinous, which causes

rabid wolverine fever. During 2019, the Champaign Public Health Department reported an incidence of 1000 cases of rabid wolverine fever. If the number of pre-existing cases carried over from 2018 to 2019 was 2000 cases, then the prevalence of rabid wolverine fever in 2020 was __________________.
a. 3000 cases

b. 4000 cases

c. 1000 cases

d. 0 cases

e. 2000 cases
Biology
1 answer:
Nadusha1986 [10]4 years ago
6 0

Answer:

The correct answer is option a, that is, 3000 cases.

Explanation:

The measurement of all the individuals getting influenced by the disease at a specific time is known as the prevalence. On the other hand, the measurement of the number of novel individuals that came into contact with a disease during a specific time duration is known as the incidence.  

Based on the given question, the number of prevailing cases carried from 2018 to 2019 is 2000, and the new diseases recorded in the year 2019 is 1000 (incidence). Therefore, the prevalence of the disease in 2020 will be 3000 cases.  

You might be interested in
Which answer correctly ranks the atoms in terms of decreasing electronegativity (the highest electronegativity first)?
Brilliant_brown [7]

Answer:

O N C H

Explanation:

Oxygen has more valence electrons present in its outermost shell which is why it is the most electrovalent.

Nitrogen follows suit too while the remaining aren’t electronegative but electropositive

7 0
3 years ago
How are the dna strands pushed through the gel?
Gennadij [26K]
It is because of negative charge on DNA, they pushed through the gel [ get attracted to positive end of the plate ]

Hope this helps!
4 0
3 years ago
All of the following are evidence that a chemical reaction has occurred except ______.
melamori03 [73]
The answer is D. these are all chemical reactions.
4 0
3 years ago
Concentration.
Yakvenalex [24]

Answer:

A. The video clip explains that you can also look at water as moving to a HIGHER concentration of salute molecules.

B. Why can it also be viewed this way?

Because there is more salute and less water.

8 0
3 years ago
You consistently eat more Calories than you expend each day. In the short term, this extra energy is stored as _____, and in the
QveST [7]

In the short term is is stored as glycogen in the long term it will be stored as fat.

3 0
3 years ago
Other questions:
  • What are the genes involved in pattern formation and organization of body parts?
    14·2 answers
  • What are any two trends that may be pushing people from okinawa towards eating more fast foods?
    15·1 answer
  • Jim releases a compressed spring. Describe the energy transformation taking place in the spring.
    6·1 answer
  • What is another name for an animal that is only a secondary consumer?
    14·1 answer
  • Answer quickly plz and give the right penn foster answer only
    12·1 answer
  • Why are scientists concerned about species loss if extinction is a natural process
    8·1 answer
  • Which of the following aquariums would require the most air bubbled in to maintain oxygenation of the water: Aquarium A with war
    6·1 answer
  • The period during which a heart chamber is contracting is called . 2. The period during which a heart chamber is relaxing is cal
    13·1 answer
  • Can someone please answer my last question?????
    9·1 answer
  • Explain how water makes its way to the leaves in the tops of the tallest trees against the force of gravity. Name what the climb
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!