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
Irina-Kira [14]
3 years ago
12

What is one way to completely guarantee you will not contact the HIV virus such as AIDS?

Biology
1 answer:
KatRina [158]3 years ago
7 0
Don't have sex or use a condom
You might be interested in
Where should the origin of the swim bladder be placed on the phylogenetic tree?
dolphi86 [110]

Answer:

At the base of Actinopterygii

*This is a unique characteristic of this group.

Explanation:

A peculiar characteristic organ observed in ray-finned fish (as well as in Sarcopterygii, or lobe-finned fish) but not in cartilaginous fish like shark is the swim bladder.

This organ is often described to be a sac containing gas. It helps these set of fish adjust its buoyancy and its position in the water by regulating the concentration of gas present in it.

The swim bladder is formed as a pouch coming off the embryonic digestive tract, and in chondrosteans and holosteans, with a set of teleosts e.g. the eels, it maintains an open pathway to the esophagus. In majority of the bony fish, the swim bladder is totally sealed off, as gas levels in their swim bladder are regulated by producing gas into the bladder via a network of capillaries, the rete mirabile (Latin word for "marvelous net").

The swim bladder is homologous to the lungs of tetrapods. Since they are formed in the same vein. Few fishes that have an open swim bladder employs it as a breathing organ.

6 0
3 years ago
___________ refers to the living parts of an ecosystem.​
almond37 [142]

Answer:

Living components...

Explanation:

5 0
3 years ago
Read 2 more answers
As a student, what can you contribute to help curb down the problem on climate change?​
Lemur [1.5K]

Answer:

Make sure the lights are off if you are the last to leave the classroom, take shorter showers, and consume less meat and dairy products are all good ways you can reduce your personal footprint. Taking the time to get involved in conservation efforts in your area is a great way you can help fight climate change.

5 0
2 years ago
Explain why there are more substances on Earth than are listed on the periodic table of elements.
bixtya [17]

The periodic table only accounts for elements.  It does not account for compounds, such as water.

6 0
3 years ago
Read 2 more answers
At the start of a 100-yard dash (race), your body relies on which reserve as its energy source?.
Rama09 [41]

The human body reserves creatinine phosphate as the energy source at the start of 100 yard dash (race).

The creatinine phosphate is converted into ATP, which is the energy package of our body. ATP is body's usable form of energy. Energy is stored in various forms in our body such as fats, carbohydrates and proteins. At a microscopic level, it is stored in molecules like creatinine phosphate. Carbohydrate and fats are the primary source of our body followed by proteins.

Our body uses three different forms of metabolism to convert these molecules in ATPs. These three processes are Phosphagen System, Aerobic Respiration and Glycolic/Anaerobic respiration.

To know more about Energy Source:

brainly.com/question/1914178

#SPJ4

4 0
1 year ago
Other questions:
  • What is endosymiosis
    5·1 answer
  • What type of cloud is associated with hail
    11·1 answer
  • Ores are naturally occurring materials that can be mined profitably. true or false
    7·2 answers
  • Male-female structural differences in the brain are referred to as _______.
    12·1 answer
  • Is a kangaroo multicellular
    14·2 answers
  • Which organisms initiate the cycling of matter in an ecosystem
    11·1 answer
  • Which solution is more diluted? Solution 1:
    14·1 answer
  • What is a nucleotide
    14·1 answer
  • An increase in food and a decrease in predators would most likely
    8·1 answer
  • Which of the following statements regarding RNA polymerase is FALSE. RNA polymerase has many subunits. RNA polymerase binds to a
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!