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
pogonyaev
3 years ago
15

HELP PLEASE! Why might a scientist repeat experiment if she did not make a mistake in the first one

Biology
1 answer:
trasher [3.6K]3 years ago
4 0

Answer:

i believe its B but i might be mistaken.

Explanation:

You might be interested in
Gene flow and genetic drift both affect allele frequencies in a population. A high level of gene flow into a population genetic
DaniilM [7]

A high level of gene flow into a population increases genetic diversity in a population. A high level of gene flow out of a population decreases genetic diversity in a population. Genetic drift is the change in allele frequencies due to "sampling error" factors. Typically, genetic drift has the biggest impact on small populations.

Gene flow (or gene migration) is a mechanism of evolution (change the allele frequencies) which transfers genetic variation among populations due to migration. High level of gene flow decreases the genetic differentiation between the two populations.

Genetic drift is a mechanism of evolution that acts by chance (“sampling error”) often when a population is reduced in size by a natural disaster (bottleneck effect) or when a small group leaves the main population and forms a colony (founder effect).


8 0
3 years ago
Read 2 more answers
In the human body, which of the following is part of the axial skeleton?
evablogger [386]
The correct answer is B.
3 0
3 years ago
A climbing plant wraps around a lattice structure as it grows. This is an example of which type of tropism?
Sophie [7]

Answer: I believe it is Thigmotropism.

5 0
2 years ago
Procedural memories for well-learned skills such as how to ride a bicycle are typically ________
grin007 [14]

The given blank can be filled with implicit memory.

The implicit memory is a type of long term memory. This type of the memory is used and acquired unconsciously. This can affect the thought and the behavior of the person.  

In the given case, once a person learns to ride a bicycle, whenever he or she will ride a bicycle will start paddling and balancing the handle and tires, even if it is unknown to the person that he is doing all these things.


8 0
3 years ago
A colony of bacteria growing on a culture medium is
Zarrin [17]

Answer:

The correct answer is D! Hope this helps!

3 0
2 years ago
Other questions:
  • Pleaseeeeeee answer 1 and 2 this is literally the easiest 6th grade science ever pls help me
    10·2 answers
  • What might happen if some lysosomal enzymes are absent?
    12·1 answer
  • The chromatin condenses<br> into visible chromosomes
    10·1 answer
  • Calcium and phosphorus are both essential for the proper growth of
    13·2 answers
  • Mendel,s experiment is applicable not only in plant but also in animals​
    6·1 answer
  • Oxygen-poor blood flows out of the heart and into the lungs. Nutrients and oxygen are sent to other cells and parts of the body.
    9·1 answer
  • Please and thank you
    7·1 answer
  • When a large rock falls down a slope and breaks into small pieces, this is called
    9·1 answer
  • Pls hurry! What is the function of a protein macromolecule?
    8·1 answer
  • How are chromosomes classified?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!