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
zavuch27 [327]
3 years ago
13

What is the main function of the respiratory system?

Biology
1 answer:
miss Akunina [59]3 years ago
6 0
Supply oxygen to cells for cellular respiration.
You might be interested in
Pesticides on foods are stored in body tissues in a process known as
Tom [10]
The Process in which pesticides are stored in body tissues is known as Bio-Accumulation.
When pesticides get into our body through eating food which is not go through the process of metabolism or which is not excreted, that is stored in fatty tissues of the body and as time passes we may build up high concentration of pesticides in our body. Pesticides are the chemical compounds used for killing pests, bacteria etc.
5 0
3 years ago
Which condition is a cause of impotency in men
daser333 [38]
<span>Atherosclerosis is a common cause, because there is a lack of blood flow in the person's body, and this can cause a male to be impotent. 

Diabetes is also a common cause because once again it causes less blood flow. 

In a younger man, a cause could be anxiety. This is because nervousness and being anxious can lessen blood flow.

If you have choices, I suggest choosing one that has to do with less blood flow happening, which that is the main cause.

I hope that this could possibly help you with your studies, and have an amazing day. If you have any more questions, send me a pm. </span>
4 0
3 years ago
The early stage of protein purification often uses a procedure known as "salting out". This is typically done by treating the pr
Vikki [24]

Answer:

Answer is Ammonium sulfate.

Explanation:

The method of adding ammonium sulfate to a protein solution is known as precipitation. This is because the addition of ammonium sulfate will reduce or decrease the solubility of the protein. And as the ammonium sulfate is being increased, so also the solubility of the protein will be decreasing.

And at the long run, the protein will be precipitated. This is what is referred to as the 'salting out' procedure.

3 0
3 years ago
What types of cells have half the number of chromosomes ?
Sholpan [36]
Gamates cells have half the chromosomes
6 0
3 years ago
If you double the force on the object what is the result on the acceleration?
Zepler [3.9K]

Answer:

As we increase the force on an object the acceleration increases proportionally. ... Therefore, if you double the force you double the acceleration. If you increase the mass at a given force the rate of acceleration slows. Therefore, mass is inversely proportional to acceleration.

Explanation:

8 0
3 years ago
Other questions:
  • I NEED THIS ASAP PLEASE HELP ME!!! Part E
    5·2 answers
  • How does the DNA in genes relate to the traits of an organism
    15·1 answer
  • The factor(s) that determine the duration of a twitch in various types of fibers is the speed of the
    12·1 answer
  • Which type of precipitation would likely be falling from cumulonimbus clouds with a ground air temperature of 14°C
    8·2 answers
  • This structure can only be found in a plant cell and not an animal cell. Nucleus Ribosomes Cell wall Mitochondria
    10·2 answers
  • Describe a living system that is not an organ system or an ecosystem.
    5·1 answer
  • What would need to happen for copper not to not exsist anymore.
    6·1 answer
  • What are the labels of the transmission electronic microscope image of a chloroplast
    9·1 answer
  • Which organisms were the earliest oxygen-producing life-forms?
    9·1 answer
  • What is the term of the study for weather and climate
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!