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
WARRIOR [948]
3 years ago
8

A very acidic pH level is _____, and a very basic pH level is _____. 1; 13 13; 1

Biology
2 answers:
AnnyKZ [126]3 years ago
8 0

Answer: 1, 13

Explanation:

pH can be define as the measurement of the hydrogen ion concentration in the solution. It is the measure of the acidity or alkalinity of a solution. The pH scale usually ranges from 0 to 14. Aqueous solutions at 25°C with a pH at 7 considered as neutral, less than 7 are acidic, and a pH greater than 7 are basic or alkaline.

A very acidic pH is 1, and the very basic pH is 13.

Tanya [424]3 years ago
6 0
A very acidic pH level is 1, and a very basic pH level is 13. 
You might be interested in
Gh
Rus_ich [418]

I thought it was (d) but I might be wrong

5 0
3 years ago
In the human body, oxygen is absorbed by the lungs and nutrients are absorbed by the small intestine. In a single-celled organis
Darina [25.2K]
3.) the cell membrane.
6 0
3 years ago
Read 2 more answers
Which is NOT a source of genetic variation among individuals?
mafiozo [28]
I believe its D I hope it helps
8 0
3 years ago
Read 2 more answers
A student uses a string to model four pairs of homologous chromosomes in a parent cells. Each Chromosome pair is a different col
Arlecino [84]
<h2>Answer is option "C"</h2>

Explanation:

  • All in all, this procedure includes a "parent" cell parting into at least two "little girl" cells. Right now, parent cell can give its hereditary material from age to age.  
  • Meiosis, then again, is a particular type of cell division that happens in living beings that imitate explicitly. As referenced above, it produces regenerative cells, for example, sperm cells, egg cells, and spores in plants and parasites.  
  • In people, extraordinary cells called germ cells experience meiosis and at last offer ascent to sperm or eggs. Germ cells contain a total arrangement of 46 chromosomes (23 maternal chromosomes and 23 fatherly chromosomes). Before the finish of meiosis, the subsequent regenerative cells, or gametes, each have 23 hereditarily one of a kind chromosomes.
  • Hence, the right answer is option C "four strings, each a combination of different colors"

5 0
3 years ago
Matching - select the best answer and place it next to questions below.
GrogVix [38]

Answer:

Hair root is 27 dicot is 33

8 0
3 years ago
Other questions:
  • Why are viroids not considered to be a type of virus?
    5·1 answer
  • ◦How would a highly developed eye and the ability to change color be beneficial for cephalopods?
    15·1 answer
  • The Gulf Stream current shown here makes the waters of the North Atlantic
    11·1 answer
  • Some single-celled organisms make copies of themselves through mitosis. Which decribes the function of the cell cycle in such si
    15·1 answer
  • Why is it important to<br> maintain exact chromosome number during asexual<br> reproduction.
    9·1 answer
  • Of the three major types of handwriting characteristics line form includes, smoothness of the lines,
    5·1 answer
  • I need the answer pls don’t tell the wrong answer and this is science
    13·1 answer
  • How many chromosomes do human sperm and egg cells have?
    6·1 answer
  • Explain how plant life is benefited when microorganisms release carbon dioxide into the soil.
    9·1 answer
  • Nicotine is a drug that stimulates nicotinic receptors. It will have an effect __________.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!