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
GalinKa [24]
2 years ago
14

Buffers are weak acids or bases that can react with strong acids or bases to Please select the best answer from the choices prov

ided T F h​
Biology
1 answer:
stealth61 [152]2 years ago
5 0

Answer:

A buffer is simply a mixture of a weak acid and its conjugate base or a weak base and its conjugate acid. Buffers work by reacting with any added acid or base to control the pH.

Explanation:

You might be interested in
How has Charles Darwin contributed to the study of evolution?
Nat2105 [25]
The answer is A
he is known as the father of natural selection  :D
4 0
3 years ago
Read 2 more answers
The instructions for the traits of an organism are coded in the arrangement of
Step2247 [10]

The correct answer is

B. bases in DNA in the nucleus

4 0
2 years ago
Define the general difference between an autotroph and a heterotroph
Klio2033 [76]

Answer:

Explanation:

If we break down the word autotroph, auto means “self” and troph means "feeding" or nourishment. However, when we break the word heterotroph, we get hetero- meaning other, and troph meaning feeders.

This is the critical difference between these two groups. Autotrophs synthesize or make their own food whereas, heterotrophs cannot make their own food thus have to rely on others by eating or absorbing others. For example, plants are autotrophs because they can make their own food using photosynthesis, whereas, humans are heterotrophs because we have to eat others to survive.

8 0
2 years ago
Read 2 more answers
Which method of heat transfer is energy that is teansferred by electromagnetic waves?​
Katarina [22]

Answer:

Radiation

Explanation:

Radiation is the transfer of heat by means of electromagnetic waves.

4 0
3 years ago
Read 2 more answers
Which feature is found in prokaryotic cells but not in eukaryotic cells?
Bingel [31]


The correct answer is B - nucleoid.

The nucleoid is a region in a prokaryotic cell that houses the main DNA material of the cell.

In contrast to eukaryotic cells with a nucleus, prokaryote have a nucleoid where the genetic material can be found. The nucleoid is different from the nucleus in eukaryotes in that the genetic material is not enclosed in a membrane to separate it from the cytoplasm.

The nucleoid usually contains  only a single chromosome which has the cell DNA.


5 0
3 years ago
Other questions:
  • Q - Today there are now at least thirteen species of finches on the Galapagos Islands and all of them evolved from one ancestral
    7·1 answer
  • An activity that occurs in the human body is shown below.
    7·1 answer
  • How do glucocorticoids enable the body to deal appropriately with stress? by releasing the neurotransmitters that prepare the bo
    5·1 answer
  • Explain how xylem cells are adapted for their function.<br>​
    15·2 answers
  • Which traits do baboons have?
    8·2 answers
  • Which statement best describes the relationship of photosynthesis and energy?
    8·2 answers
  • Which of the following best describes the function of the pistil in plant reproduction? It grows into the endosperm, which provi
    10·1 answer
  • Which brain area is considered to be the integrating center for homeostasis?
    14·1 answer
  • An mRNA sequence reads: GAA/GCU/AUA/CUA/UGU. What would the effect on the amino acid be if the second codon read GCA instead, an
    10·1 answer
  • What is the starting point for an argument?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!