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
vaieri [72.5K]
3 years ago
5

When individuals of the same species are reproductively isolated, genetic differences may accumulate in sufficient number so tha

t new species could emerge. Such an event would be an example of:
a. microevolution.
b. founder effect.
c. equilibrium.
d. macroevolution.
Biology
1 answer:
bogdanovich [222]3 years ago
4 0

Answer:

b. founder effect

Explanation:

When there is a situation when sufficient number of members of one species are reproductively isolated, and if there is an evolutionary pressure for them to start developing new advantageous traits, then a new species will gradually emerge. In this kind of scenario the genetic diversity will be minimized, as the number of individuals is much smaller, and that will result in only changes that will go in only one direction and they will also occur quicker than if there was a greater genetic diversity. This is called the founder effect, and it is easy to see why this term has been chosen, as the limited number of members of a species that have been reproductively isolated are giving the foundation for the development of a new, separate species.

You might be interested in
If a cell has a relatively high energy need, you would expect it to have _________ mitochondria than a cell with a lower energy
Rasek [7]

Answer:

more

Explanation:

3 0
2 years ago
Which of these is a primary producer : tadpole, water snail, mosquito larvae, dragonfly nymph?
Kitty [74]

i believe the answer is A.) Tadpole

8 0
3 years ago
Respiratory function deteriorates as a result of pneumonia because inflammationA) causes fluids to leak into the alveoli.B) caus
xenn [34]

The correct answer is: D) A and B only

Pneumonia is an inflammatory condition of the lungs that is usually caused by infection with viruses or bacteria. Pneumonia causes the fluid fill of the alveoli (air sacs). As a result symptoms such as cough with phlegm or pus, fever, chills, and difficulty breathing might occur. Pneumonia can be serious condition, especially for infants and people with weakened immune systems.

3 0
3 years ago
Read 2 more answers
What factors contribute to membrane fluidity?
irinina [24]
Carbohydrates attached to lipids and to proteins extend from the outward facing surface to the membrane. The second factor that leads to fluidity is the nature of the phospholipids themselves
3 0
3 years ago
Which property of water molecules explains the other properties listed below
ivolga24 [154]

Explanation:

A. Adhesion

plzzzz mark me brainliest if it helps you then

8 0
3 years ago
Other questions:
  • On a trip to the beach, Jacob noticed many signs that read "Keep off dunes." His mother told him that walking or digging on the
    7·2 answers
  • What causes potential energy that accumulates in a fault to transfer to the surface during an earthquake? A. refraction B. Trian
    12·1 answer
  • In horses, black color (B) is dominant over chestnut color (b). Find the genotype and phenotype ratios of a cross between a hybr
    6·1 answer
  • Can someone help me with this pllllease
    5·1 answer
  • Oil and petroleum are natural resources that are nonrenewable True or false
    14·1 answer
  • 1. Five students in your class always sit together in the front row. This could be because (A) they really like each other or (B
    11·2 answers
  • Down syndrome is caused by trisomy 21, the presence of three copies of chromosome 21. The extra copy usually results from nondis
    7·1 answer
  • In your opinion, how do you think pollution impacts the water supply. Also state why this is your opinion.
    9·1 answer
  • Ii) Explain briefly how these features contribute to the efficiency of photosynthesis?​
    7·1 answer
  • HHEEELPP[pppppp MMEEEEEE ill mark you brainiest !
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!