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
AfilCa [17]
3 years ago
13

What is the name for a substance that keeps the pH in cells within the 6.5 to 7.5 pH range?

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

Answer: Neutral

Explanation:

“6.5 to 7.5—neutral. over 7.5—alkaline. less than 6.5—acidic, pH less than 5.5 are considered strongly acidic.“

You might be interested in
A scientist is studying a cell and can clearly see that it has rib
aivan3 [116]
If so the answer is that the cell is eukaryotic because it contains mitochondria
4 0
2 years ago
Zachary is a 17-year-old male who appears boastful, conceited, and arrogant. when someone accuses him of being that way, he flie
Elza [17]
The diagnose for Zacahry would be Narcissistic Personality Disorder (NPD).  This type of disorder is characterized also with the following behaviors:  the person shows little care for others and is often envious when others are recognized for their achievements. Persons with this type of disorder are also prone to daydreaming and fantasizing about the success that <span>awaits him</span>
8 0
3 years ago
Why DNA replicates from 5' to 3' ?​
Schach [20]
DNA replication goes in the 5' to 3' direction because DNA polymerase acts on the 3'-OH of the existing strand for adding free nucleotides. DNA replication can take place both the directions chemically. ... But these nucleotide triphosphates hydrolyze spontaneously under aqeuous conditions.
5 0
3 years ago
Which of the following sex and generation combinations directly produces the pollen tube of angiosperms?A) male gametophyteB) fe
Alexxandr [17]

The correct answer is A. male gametophyte

4 0
3 years ago
Explain how a chemosynthetic organism would help scientists understand how life
Varvara68 [4.7K]

Answer:how can chemosynthetic organisms help scientists to understand how life developed on earth? for example, temperature, a species may evolve to a temperature change over time. it could alter the food sources available, and then that species would eat that food source and adapt to the energy given off by that source.

Explanation:

3 0
3 years ago
Other questions:
  • I need help please !
    9·1 answer
  • Explain how the reduction in dopaminergic signaling that could precede the development of motor symptoms in pd could explain the
    9·2 answers
  • Mr. Torres interacts positively with his students. Which statement describes the BEST evidence to support this?
    9·2 answers
  • Why do animals defend their territories?
    13·2 answers
  • What do cell membrane pumps do? (the function of it)
    10·1 answer
  • Wilona continually encourages her team to work independently from her -- the group leader. She does this by encouraging group co
    14·1 answer
  • The domain Archaea Contains what kind of organisms
    8·1 answer
  • What happens to water
    12·1 answer
  • PLEASE HELP MEEEE
    12·2 answers
  • What makes a judas goat stop being social?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!