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
Elza [17]
3 years ago
15

What factor has the greatest effect on species diversity

Biology
1 answer:
umka2103 [35]3 years ago
7 0
I believe the correct answer is natural selection.

Natural competition and the fight for “survival of the fittest” is what pushes diversity the most.
You might be interested in
In which phase do sister chromatids line up in the middle of the cell, (in 'single-file', without a homologous partner)? Group o
ipn [44]

Answer:

The correct answer is ''METAPHASE I.''      

Explanation:

Metaphase I is the stage in which chromosomal studies are generally performed, because its morphology is very clear. The chromosomes, moved by the mitotic spindle, are placed in the center, between the two asters and form the so-called metaphase plate, in which the chromosomes are positioned in such a way that the kinetochore of each sister chromatid are oriented towards the opposite poles. Keeping chromosomes on the cell equator implies a balance between the forces of the microtubules that tend to move the kinetochores toward opposite poles, so positioning them in the center involves a great deal of energy.In each kinetochore, between 20-30 microtubules can be anchored, which exert traction force towards the pole from which they come, so the metaphase plate is maintained by the balance between the opposite forces of the poles on the chromosomes, which hold their sister chromatids by centromeric cohesin.

3 0
2 years ago
Calcium blood levels are very tightly regulated with the aid of parathyroid hormone and vitamin D. The statements below represen
Bas_tet [7]

Answer:

D-less calcium

Explanation:

I helped someone

7 0
3 years ago
Read 2 more answers
Describe how algal blooms form.
kifflom [539]

Answer:

Algal blooms occur when algae multiply very quickly. Blooms can form in waters that are rich in the nutrients the algae need to grow, such as nitrogen, phosphorous, and iron. ... Blooms may become more frequent as the earth warms and the levels of nutrients in our waters increase.

6 0
3 years ago
The movement of water from areas of high concentration to areas of low concentration is called
Zigmanuir [339]

Answer:

A. osmosis

Explanation:

The movement of water from areas of high concentration to areas of low concentration is called <u>osmosis</u>

8 0
2 years ago
Read 2 more answers
Which best describes the flow of genetic information. A= genetic information is carried only by dna. B= genetic information flow
alexandr1967 [171]
The answer is C=genetic information flows from DNA to RNA to protein
6 0
3 years ago
Read 2 more answers
Other questions:
  • Consider the diagram of the Earth, Sun, and Moon system. Which phenomenon is MOST DIRECTLY caused by the revolution of the Earth
    9·2 answers
  • A complete pathway through the nervous system, beginning with a stimulus and ending with a response, is called a/n:
    6·1 answer
  • What will be the result of photosystem 2 being exposed to less sunlight?
    13·1 answer
  • Proton pumps embedded in the cell membrane use ATP to move hydrogen ions across the membrane. Which of the following best descri
    8·2 answers
  • Fertilization is when a sperm and egg fuse together to make a zygote. Once formed, the
    6·1 answer
  • Students learned that the job of one organelle in a cell is to control all of the cell’s activities. Which body system has a sim
    9·1 answer
  • In a plant what is formed by a group of xylem vessels<br>A an oragan<br>B tissue<br>C organ system​
    14·1 answer
  • 1. What characteristics of an atom give it unique properties?
    5·1 answer
  • Which best describes the process of making recombinant DNA? The isolated DNA is inserted into a mechanical vector for cloning. T
    12·1 answer
  • The amount of light in the Epipelagic zone
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!