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
olga55 [171]
3 years ago
6

Answer the following questions about HIV-AIDS:

Biology
1 answer:
Sloan [31]3 years ago
5 0

Answer:

Where do they occur: infected blood, semen or vaginal secretions in your body

How do they start: mainly by having s3x

How do they spread: either by s3x or injection drug use

How deadly are they: takes about 10 years for an injection to develop aids so idk a long time I guess? Just say very deadly

Is there a vaccine: not yet but people are working on some

Explanation:

You might be interested in
Describe the genetic code and its relationship to polypeptides and proteins
konstantin123 [22]

The genetic code is directly related to polypeptides and proteins in the sense that genes are decoded to synthesize proteins.

What is the genetic code?

Genetic code is the set of rules by which the sequence of bases in DNA are translated into the amino acid sequence of proteins.

The genetic code is unique for living organisms and is used to synthesize the proteins that is responsible for various activities in living organisms.

The genes in the genetic code are first transcribed into mRNA, which is then translated into proteins (polypeptides).

Learn more about genetic code at:

#SPJ12

6 0
2 years ago
Which phrase describes the chromosomes by the end of prophase of mitosis?
alexandr1967 [171]
Answer is Chromosomes have coiled and become more compact. Please mark as the brainliest answer if it helped.
5 0
3 years ago
Read 2 more answers
The molecules in the image below are able to move across the cell
frutty [35]

Answer:

A

Explanation:

3 0
3 years ago
How would the body most likely respond to the condition illustrated
Mashutka [201]

Answer:

A) Faster blood flow: A faster blood flow means the heart pumps blood with more power. Pumping blood to fast for too long can damage the heart muscle and interfere with its normal electrical signals, which can result in a dangerous heart rhythm disorder.

B) Infection: infection is caused by invasion of the body by external microorganisms. Disease can arise if the host's protective immune mechanisms are compromised and the organism inflicts damage on the host.

C) vomiting: This is an involuntary, forced expulsion of stomach contents usually through the mouth or nose. Body's reaction can be aspiration, electrolyte and water loss, damage to the enamel of the teeth, tear of the esophageal mucosa etc.

D) High blood pressure: This is due to the heart pumping blood at high pressure putting a strain on the walls of the blood vessels. In some cases, people with high blood pressure may have a pounding feeling in their head or chest, a feeling of lightheadedness or dizziness, or other signs.

8 0
3 years ago
In addition to being necessary for respiration, _______ also provides UV radiation protection.
Semmy [17]
The correct answer is B. Oxygen.

Oxygen, as a part of the atmosphere, also participates in UV protection, besides being necessary for breathing.
3 0
3 years ago
Other questions:
  • Identify the four postulates of natural selection. select all that apply. view available hint(s) select all that apply. individu
    9·1 answer
  • Ash from a volcanic eruption decreases the amount of available solar energy for a region. How will a decrease in available sunli
    5·2 answers
  • The walls of the alveoli are composed of two types of cells. name these two types of cell
    14·2 answers
  • What happens to a sedimentary rock after tectonic plates push upwards? What would it turn into?
    7·2 answers
  • Which sample has the most evenness among the species studied?
    13·2 answers
  • DNA is made from two complimentary chains of______
    13·1 answer
  • Which factor regulates the opening and closing of stomata in leaves?
    13·2 answers
  • In sedimentary rock,younger fossils are found on top of older ones what is is this called
    7·2 answers
  • What is meant by “pressure” in a scientific sense? What units are used to measure pressure?
    15·2 answers
  • Can u pls help me gosh 17 if u get it right
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!