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
iragen [17]
3 years ago
10

Why are acid and base indicators important? how could they be used in everyday life?

Biology
1 answer:
IgorC [24]3 years ago
3 0

Answer:

why Are Acid-Base Indicators Important? Acid-base indicators are important because they help chemists get an estimate of the pH value of a given substance. ...

Explanation:

Acid-base indicators are usually weak acids or bases and are able to respond to changes in the hydrogen ion concentration of an unknown substance.

You might be interested in
Consider the way living things are organized. What are the two levels of organization just after atoms?
fenix001 [56]

Answer:

molecules, organelles,

Explanation:

atoms, molecules, organelles, cells, tissues, organs, organ systems, and the human organism

THESE ARE ALL OF THEM

8 0
3 years ago
How could this mRNA sequence support a triplet code? ACACACACACAC
ANTONII [103]

Answer: When the triplet code ACACACACACAC is translated in such conditions, it will produce a polypeptide chain consisting of multiple copies of only one type of amino acid.

Explanation: I hope this helps you!

7 0
3 years ago
When your clinical ends, Mr. B is resting peacefully. His respiratory rate and heart rate are back to normal, his chest tube is
Natasha_Volkova [10]

Answer:

Surfactant is a liquid produced by the alveoli in the lungs to keep the lungs from collapsing.

Explanation:

Surfactant is a fluid composed of lipids and proteins produced in the lungs that keeps the airways open and prevent the lung from collapsing. It is secreted by the alveolar epithelial type-II (AT-II) cells of the tiny air sacs found in the lungs called alveoli. It prevents the collapse of alveoli under the surface tension by reducing the surface tension at the interface between air and the aqueous fluid lining the alveolar surfaces.  If enough surfactant is not present, the surface tension causes the tissue surrounding the alveoli to stick together after each exhalation and results in the collapse of alveoli.

Usually, in unborn babies, the production of surfactant starts at about 6 months of pregnancy and the surfactant helps the babies to breathe in the air immediately after delivery. But a premature baby can not produce enough surfactant and it results in the collapse of alveoli with each breath. The damaged alveolar cells collected in the airways affect breathing and the baby takes in less oxygen. This disorder is known as respiratory distress syndrome (RDS).

The level of carbon dioxide in the blood increases and results in acidosis which affects other organs in the body. Since the premature babies having RDS need extra oxygen and help with breathing, the treatment methods include providing extra oxygen through CPAP, placing a breathing tube into your baby's trachea, providing artificial surfactant and ventilator support.

5 0
3 years ago
What is usually (but not always) related to the metabolic processes of living organisms in its organic form?
mafiozo [28]

Energy is usually related to the metabolic processes of living organisms in its organic form.

Many cellular processes require a steady supply of energy provided by the cell’s metabolism. Signaling molecules such as hormones and neurotransmitters must be synthesized and then transported between cells. Pathogenic bacteria and viruses are ingested and broken down by cells. Cells must also export waste and toxins to stay healthy, and many cells must swim or move surrounding materials via the beating motion of cellular appendages like cilia and flagella.

4 0
4 years ago
what are the two modes through which the hypothalamus causes the release of hormones by pituitary gland?​
tekilochka [14]

Answer:

Explanation:

There are two sets of nerve cells in the hypothalamus that produce hormones. One set sends the hormones they produce down through the pituitary stalk to the posterior lobe of the pituitary gland where these hormones are released directly into the bloodstream. These hormones are anti-diuretic hormone and oxytocin.

4 0
3 years ago
Other questions:
  • HELP PLS I BEG UWhat type of plate boundary would you expect at a reverse fault?
    9·1 answer
  • How did sir Francis bacon believe basic laws of science should be determined?
    13·1 answer
  • Modern-day intensive crop production means the application of greater and greater amounts of nitrogen fertilizers. This is turn
    11·2 answers
  • Which BEST describes where light pollution would be a big problem?
    15·1 answer
  • Fishermen have harvested certain fish to the
    9·2 answers
  • - What type of limiting factor is space?<br>abiotic<br>Obiotic​
    8·1 answer
  • Round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. Which Punnett square represents the corre
    8·2 answers
  • Need help I don’t understand
    12·1 answer
  • The curves that form as a river matures are called
    14·2 answers
  • Describa la evidencia que aparece en el mapa que indica que el rianchuelo fluye hacia el noreste
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!