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
bekas [8.4K]
3 years ago
5

Candace is wanting to be sure that she is doing what she can to prevent the spread of disease. Which of the following should she

be sure to do?
Take medicine to destroy the germs.
Avoid contact with other people's bodily fluids.
Wear warm clothes.
Eat healthful foods such as fruits and vegetables.
Biology
2 answers:
Temka [501]3 years ago
8 0

Answer:

Take medicine to destroy the germs.

Avoid contact with other people's bodily fluids.

Eat healthful foods such as fruits and vegetables.

Explanation:

For the spread of disease, there is usually a host who bears the infectious agent, the agent exits through a port of exit from the host, is carried by a mode of transmission, then enters a susceptible second host through a port of entry. To stop transmission, stopping the infectious agent can include;

  1. Stopping the agent from leaving the host through port of exit – e.g quarantine the patient
  2. Curtailing the modes of transmission – e.g killing disease vectors
  3. Protecting the ports of entry in the susceptible second potential host – e.g by improving immunity

Ludmilka [50]3 years ago
3 0

Answer: Avoid contact with other people's bodily fluids

Explanation:

it was correct on ed2020

You might be interested in
Which picture below shows an atom with 4 valence electrons?
Nikolay [14]

Answer:

Be

Explanation:

its B bc theres 4 elections

3 0
3 years ago
For this question, we will utilize a population of Martians that is in Hardy Weinberg Equilibrium. The dominant Martian phenotyp
Brrunno [24]

Answer:

d.0.48

Explanation:

When a population is in Hardy Weinberg equilibrium the <u>genotypic </u>frequencies are:

freq (AA) = p²

freq (Aa) = 2pq

freq (aa) = q²

<em>p</em> is the frequency of the dominant <em>A</em> allele and <em>q</em> is the frequency of the recessive <em>a</em> allele.

In this population of 100 individuals, 84 martians have the dominant phenotype and 16 have the recessive phenotype.

Therefore:

q²=16/100

q² = 0.16

q=√0.16

q = 0.4

And p+q=1, so:

p = 1 - q

p = 1-0.4

p = 0.6

The frequency of heterozygotes is:

freq (Aa) = 2pq = 2 × 0.4 × 0.6

freq (Aa) = 0.48

5 0
3 years ago
What is cell biology​
Anna [14]

Answer:

Cell biology (also cellular biology or cytology) is a branch of biology that studies the structure, function and behavior of cells. Cell biology encompasses both prokaryotic and eukaryotic cells and can be divided into many sub-topics which may include the study of cell metabolism, cell communication, cell cycle, biochemistry, and cell composition. The study of cells is performed using several techniques such as cell culture, various types of microscopy, and cell fractionation. These have allowed for and are currently being used for discoveries and research pertaining to how cells function, ultimately giving insight into understanding larger organisms. Knowing the components of cells and how cells work is fundamental to all biological sciences while also being essential for research in biomedical fields such as cancer, and other diseases. Research in cell biology is interconnected to other fields such as genetics, molecular genetics, biochemistry, molecular biology, medical microbiology, immunology, and cytochemistry.

Explanation:

8 0
2 years ago
Read 2 more answers
Is your ear canal connected to your brain?
Lana71 [14]
Yes, your ear canal is connected to your brain.
7 0
3 years ago
1. All cells are derived from _____________________
Inessa [10]
1.other cells
2. Growth, reproduction
4.nucleus
6. It makes 2
10.46
——————————-

5. Sex chromosomes
6. XX is female, XY is male

—————
3.zygote
4. No


5 0
2 years ago
Other questions:
  • How do dissolved salts and other dissolved solids enter the ocean
    5·1 answer
  • Which of the following best describes evolution?
    6·1 answer
  • Which of the following can only cause diseases in plants. *
    6·2 answers
  • Which of Charles Darwin’s main points is depicted in the image? Organisms within a population compete with each other to survive
    7·1 answer
  • 5. A(n) ______, such as a salamander, is an organism that gains body heat primarily by absorbing it from the environment.
    8·1 answer
  • Are chloroplasts found in most plant cells explain
    14·1 answer
  • Which statement describes a similarity between the circulatory and urinary systems?
    12·1 answer
  • #5 Megan's lesson really mattered
    5·1 answer
  • 27. City planners want to build a new airport. The city is located near a river that
    9·1 answer
  • The ecosystem we call the human body is also affected by abiotic components. List at least three abiotic components that could b
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!