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
Oliga [24]
3 years ago
15

What is the bottle neck effect? ​

Biology
1 answer:
inessss [21]3 years ago
7 0

Answer:

The bottleneck effect, also known as a population bottleneck, is when a species goes through a "bottleneck" event that suddenly significantly reduces its population. ... The bottleneck effect is a type of genetic drift, which is defined as a random change in allele frequencies.

You might be interested in
Which shows a correctly paired DNA molecule ?
Semenov [28]
Are you looking for
Adenine and Thymine pair together
Guanine and Cytosine pair together
4 0
2 years ago
What stage ensures that each cell receives an identical set of DNA during mitosis?
EleoNora [17]
I think it’s telophase
Hope that helped sorry if it’s wrong
3 0
2 years ago
Neurons transmit signals to the central nervous system. The brain processes this information to initiate a response. Two neurons
Free_Kalibri [48]

The question is incomplete. The complete question is as follows:

Select the correct answer from each drop-down menu.

Neurons transmit signals to the central nervous system. The brain processes this information to initiate a response. Two neurons communicate with each other through the ( axon , dendrite, synapse) . The ( cerebrospinal cord, glial cell, neurotransmitter) is released at the site to initiate action potential and carry the signal through the body.

Answer:

synapse

neurotransmitter

Explanation:

Neurons are the basic units for the transmission of signals to the central nervous system. The two neurons are connected through the syanpse. Synapse is the space or junction between two nerve cells, or neurons.

The neuron receives signals through dendrites and two neurons  communicate with each other through a chemical called neurotransmitter, which is released at the end of a nerve fibre and carry the signal through the body.

Hence, the correct answers are synapse and neurotransmitter.

6 0
3 years ago
Read 2 more answers
Why do identical twins have the same physical characteristics, whereas regular siblings are not identical?
jonny [76]
It’s because unlike twins the regular siblings aren’t born on the same date or a couple minutes apart, but rather a couple years old or younger.
8 0
3 years ago
Describe the composition of the core of the Earth.
fgiga [73]
I believe it is the second one not 100% sure so don't blame me if you fail.
8 0
3 years ago
Other questions:
  • How are humans altering the carbon cycle?
    7·1 answer
  • Part D
    10·2 answers
  • How and why does the latitude of a place on earth affect its average temperature?
    13·1 answer
  • Using site-directed mutagenesis, you have created a mutant form of chymotrypsin that has alanine substituted for the usual serin
    15·1 answer
  • The chemical breakdown of food is called _______.
    14·1 answer
  • Which of the following includes a plant embryo, a food supply, and a protective covering?
    14·2 answers
  • A sea otter is critical to the functioning of the ecosystem in which it lives. It affects the
    12·1 answer
  • PLEASE HELP WITH THIS ONE QUESTION
    14·1 answer
  • Name ALL the alleles that control human blood groups.​
    13·1 answer
  • adjacent neurons are separated by the: please choose the correct answer from the following choices, and then select the submit a
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!