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
igor_vitrenko [27]
3 years ago
15

Which best describes how long it usually takes for speciation to occur? several generations one generation several years several

days
Biology
1 answer:
melamori03 [73]3 years ago
3 0

Answer:

Several generations

Explanation:

For a completely new species to branch out of its predecessor, a series of germline mutations are needed. Each mutation is spontaneous , random, directionless and depends on individual and environmental factors. Only favourable mutations (purely on luck) pave the way to speciation.

Thus, speciation is not a single generation phenomenon. It takes several generations to fully manifest. The phenomenon of mutation being a random event makes speciation an ever longer procedure.

You might be interested in
What are the most common minerals in Earths crust? A. Evaporates, B. Organic Minerals, C. Metal Ores, D. Silicates . When you an
Molodets [167]
B would be the answer
4 0
3 years ago
Will apophis hit earth in 2029
Fofino [41]

Answer:

On April 13, 2029, Apoptosis will pass Earth closer than geosynchronous communication satellites, but will come no closer than 31,200 kilometres (19,400 mi) above Earth's surface.

Explanation:

4 0
3 years ago
Drag the tiles to the correct boxes to complete the pairs.
crimeas [40]

Birds migrating from colder to warmer climates - swarm behavior

Sharper vision to see at night - Nocturnal behavior

Cat hissing at it’s enemy - Predation Defense

A person consuming only those crops they produce while farming - Cultural Adaptation

5 0
3 years ago
If two organisms are in the same class what can you predict about their relationship
maria [59]

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                  Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

❖ The correct answer choice is B. They share a common ancestor.

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ

5 0
3 years ago
Buzz bugs lay eggs that burrow into polar bear skin write any 2 adaptations which it can have (it’s urgent)
denis23 [38]

Answer: See explanation

Explanation: They could have cold resistances since they are being born in a cold climate.

3 0
3 years ago
Other questions:
  • Which of the following statements is true? Linked genes are found on different chromosomes. The observed frequency of recombinat
    7·1 answer
  • The highest tier in cell hierarchy is _____.<br><br> cell<br> organ<br> tissue<br> organ system
    12·2 answers
  • What are two ways nonliving things could affect<br>yellow-rumped warblers?​
    9·1 answer
  • Match the following terms and definitions.
    12·1 answer
  • What part of dna stores the genetic code
    15·1 answer
  • Trimethoprim-sulfamethoxazole (SXT) disks are used with bacitracin disks to differentiate which streptococci
    11·2 answers
  • Which happened when an essential amino acid is missing from the diet
    5·1 answer
  • Which number is labeling the part of the digestive system that absorbs the nutrients from digested food into the blood?
    9·2 answers
  • What are tissue made out of?
    11·2 answers
  • Role of organic material​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!