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
AURORKA [14]
3 years ago
5

Explain why genetic variation is crucial for natural selection and the overall survival of a species

Biology
1 answer:
lilavasa [31]3 years ago
6 0

Answer:

with ought

Explanation:

it the genetics could cause a multiple mutations

You might be interested in
Is there a scientific reason why adults don't really understand their children?
Alenkinab [10]
Throughout their teenage years, children's minds are literally being rewired. Teenagers are unable to comprehend facial expressions or other's emotions which can make it for others to understand them or for them to even understand themselves.
8 0
3 years ago
Which main-sequence on the Hertzsprung-Russell diagram are the least massive?
xxTIMURxx [149]

The Hertzsprung-Russell diagram is one of the most important tools in the study of stellar evolution. Developed independently in the early 1900's by Ejnar Hertzsprung and Henry Norris Russell, it plots the temperature of stars against their luminosity (the theoretical HR diagram), or the color of stars against their absolute magnitude

Depending on its initial mass, every star goes through specific evolutionary stages dictated by its internal structure and how it produces energy. Each of these stages corresponds to a change in the temperature and luminosity of the star, which can be seen to move to different regions on the HR diagram as it evolves. This reveals the true power of the HR diagram – astronomers can know a star’s internal structure and evolutionary stage simply by determining its position in the diagram.

The Hertzsprung-Russell diagram the various stages of stellar evolution. By far the most prominent feature is the main sequence (grey), which runs from the upper left (hot, luminous stars) to the bottom right (cool, faint stars) of the diagram. The giant branch and supergiant stars lie above the main sequence, and white dwarfs are found below it.

3 0
3 years ago
Read 2 more answers
Protein are digested and transported by fellow protein. Give vivid examples to support the statement
Nonamiya [84]

Answer and Explanation:

The transport and digestion of proteins is done by other proteins called enzymes. An example of this occurs in the biochemical digestion of proteins, where the enzyme pepsin promotes digestion, the breakdown of proteins into smaller pieces, through hydrolysis which is the breakdown of molecules with the use of water. These pieces of the protein are transported to the duodenum where they are digested again by the enzyme enterokinase.

8 0
3 years ago
What moves to opposite poles in Anaphase 1
Katarina [22]

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                  Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

❖ The homologous chromosomes (sister chromatids) move to opposite poles of the cell. The sister chromatids are pulled to opposite poles by spindle fibers.

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ

5 0
3 years ago
What body system gets rid of carbon dioxide
Vlada [557]

Answer:The lungs and respiratory system allow us to breathe. They bring oxygen into our bodies (called inspiration, or inhalation) and send carbon dioxide out (called expiration, or exhalation). This exchange of oxygen and carbon dioxide is called respiration.

Explanation:

3 0
3 years ago
Other questions:
  • A metallic taste in the mouth, explosive diarrhea, and a skin rash are most indicative of:
    13·1 answer
  • More energy can be released from a fat molecule than from a glucose molecule because the fat molecule has more
    9·1 answer
  • A student wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. To test this hypothesis, the stu
    11·2 answers
  • How many days passed between the minimum and maximum of the title range in any given area
    13·1 answer
  • The cell wall is tough flexible and fairly rigid layer that surrounds some types of cells. It is located outside the cell membra
    8·2 answers
  • This is the energy needed by a system to initiate a process.
    11·2 answers
  • cells contain a specific balance of salt and water. what happens if a cell is dropped into container of pure water
    11·2 answers
  • Explain the role of nitrifying bacteria and denitrifying bacteria during nitrogen cycle
    11·1 answer
  • Which describes the two ways that energy is measured?
    13·2 answers
  • Which correctly describes the role of histones in eukaryotic cell division?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!