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
Mamont248 [21]
3 years ago
7

What is the pH range of highly acidic substances?

Biology
1 answer:
vazorg [7]3 years ago
6 0
The pH scale ranges from 0 to 14, 14 most basic and 0 most acidic. Things under 7 (neutral) is acidic. Highly acidic things are probably lower on the scale, battery acid being 2, 1, or 0 (I'm not sure which of those) I hope this answered, please tell me if not ;)
You might be interested in
After a big meal, in those individuals who do not have type i diabetes, the pancreas secretes insulin, which circulates through
chubhunter [2.5K]
This is an example of negative feedback. 

After a big meal, glucose levels in the bloodstream increases. The body recognises this change and goes through homeostasis, or the regulation of bodily state or internal environment.

The pancreas secretes insulin, which then binds to insulin receptors. This will result in the uptake of excess glucose from the bloodstream into cells and converted into glycogen to be stored in cells as energy storage molecules. 

Since there is the counter effect of body (i.e. when blood-glucose concentration increases, the body sends a signal to decrease the blood-glucose concentration, this is called a negative feedback (instead of a positive feedback, which occurs if for e.g. the body signals cells to increase blood-glucose concentration even after blood-glucose concentration increased after a heavy meal).

Hope this helps! :)
7 0
3 years ago
During which phase of mitosis does the nuclear envelope re-form?
LiRa [457]

Answer:

In which phase of mitosis do chromosomes align at the center and spindle fibers become visible? Explanation: Mitosis involves four distinct stages: prophase, metaphase, anaphase, and telophase. Prophase is the first step of mitosis, during which chromosomes condense and the nuclear envelope dissolves.

6 0
3 years ago
Two types of global food webs show the feeding relationships of organsms. What distinguishes one type of global web from the oth
IRISSAK [1]

Answer:

A. wheter the producers are located on land or in the water.

4 0
3 years ago
If a cell keeps growing, why must it eventually divide
iragen [17]

Answer:

What are two reasons why cells divide rather than continue to grow indefinitely? a) The larger a cell becomes the more demand the cell places onto its DNA. b) The larger a cell becomes , the more trouble the cell has moving nutrients and wastes across the cell membrane.

Explanation:

6 0
3 years ago
Read 2 more answers
In a gasoline engine, the area in the cylinder head where the air-and-fuel mixture is burned is called the 
ser-zykov [4K]
The gasoline engine where the air and fuel mixture is burned is called the combustion chamber. A piston is used to increase and decrease the volume which prepares the fuel to be mixed with air. A spark plug is ignited then to create the combustion thereafter.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Birds in different environments have a wide variety of beak shapes. Some beaks are long, and some are short. Some are narrow, an
    10·1 answer
  • Are atoms able to be divided by a chemical reaction?
    8·1 answer
  • What part of the brain controls language understanding?
    7·1 answer
  • 1. Which structure is not part of the endomembrane system?
    8·1 answer
  • Karen is a 66-year-old grandmother of five. She worked in an office as a lifestyle, she often skipped breakfast and relied on co
    13·1 answer
  • The difference between gross and fine motor skills is whether they: A. involve bigger or smaller muscles. B. involve mental or p
    9·1 answer
  • Mapa conceptual de las celulas
    14·1 answer
  • (Ignore the answer i chose I’m not sure if it’s right, which is the right answer?)
    12·1 answer
  • HELP ASAP!! 5 MINUTES LEFT!!
    7·2 answers
  • What is the Greek name for each of the spheres?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!