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
jok3333 [9.3K]
3 years ago
13

After Darwin concluded his voyage on the Beagle, he proposed that the process of natural selection was a mechanism for:

Biology
1 answer:
olga nikolaevna [1]3 years ago
5 0
The answer is d. evolution
You might be interested in
When two substances create a solution, what happens to its mass?
marissa [1.9K]
The mass is increased as two things are added together so the two masses of the two substances are added together.
7 0
2 years ago
What change is observed in leukocytes during an allergic disorder (type I hypersensitivity) often caused by asthma, hay fever, a
blagie [28]

Answer:

Increase in eosinophils.

Explanation:

The leukocytes are the white blood cell that plays an important role in the immune system. The white blood cell include eosinophil, basophil, neutrophil and monocytes.

The allergic reactions that are caused by hay fever or asthma is marked by the excess increase in the number of eosinophils in the body. The eosinophils are the first to reach at the site of parasitic infections and protect the body during the allergic reactions.

Thus, the answer is eosinophils.

5 0
3 years ago
What phase of the cell cycle does DNA synthesis occur?
VashaNatasha [74]

Answer:

Interphase

Explanation:

is the only phase that goes through DNA also we are learning the same thing lol

8 0
3 years ago
Organisms have the ability to regulate their internal environment in order to maintain a steady state called _____.
castortr0y [4]
Homeostasis 

Hope this helps

7 0
3 years ago
Read 2 more answers
which is a fresh water region characterized as a large standing body of water? (A) lake (B) river (C) ocean (D) stream /// pleas
Nesterboy [21]
The Answer is on the Picture

3 0
3 years ago
Other questions:
  • What structure of the sarcomere shortens during muscle contraction?
    8·1 answer
  • A major problem with depending on fossil fuels as primary energy sources is that they are
    9·2 answers
  • What is the first thing to occur in dna replication?
    7·1 answer
  • - What is the absolute refractory period?
    14·1 answer
  • Make a frameshift mutation use brackets to indicate how the reading frame would be altered by the mutation
    9·1 answer
  • People collect information for observation through there
    7·1 answer
  • NEED HELP ASAP WILL GIVE BRAINLIEST THANK YOU
    11·2 answers
  • What are the letters of the anticodon that should be in the three boxes labeled “Question #18” in the drawing below?
    5·1 answer
  • 4. Which of the following are examples of matter?
    15·1 answer
  • A scientist notices that a lump of niobium is warm to the touch and wonders if nuclear reactions are taking place in the metal.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!