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
nirvana33 [79]
3 years ago
15

Under natural conditions, which of the following may cause allele frequencies to change? A. Limited resources, which could cause

one allele to have an advantage B. A random assortment of alleles during sexual reproduction C. No emigration from the population D. No immigration into the population
Biology
1 answer:
jasenka [17]3 years ago
3 0
The<span> answer is A. Limited resources will result in stiff competition among individuals in the population. This will result in differential survival across the population because only the individuals that are able to outcompete the others will be able to reproduce and pass their genes to the next generation. This, therefore, will change the allelic frequency of the <span>population.</span></span>




You might be interested in
The diagram below shows the position of the sun, moon, and Earth. The labels A, B, C, and D represent four coastlines on Earth.
____ [38]

Answer:

It will experience a low tide because water is drawn away from the area between the high tides.

Explanation:

The oceans on earth bulge outwards towards the sun and moon due to gravitational pull. This building is highest when the moon and sun are in line (same plane). The coastline within this plane will experience high tides while those at the right angle will have the lowest tides.  

7 0
3 years ago
During which stage of the life cycle is a star a ball of gas and dust?
sergij07 [2.7K]

Answer: the sixth stage in a low mass stars life, the remains of the red giant is a glowing ball of gas about the size of earth. Nuclear fusion has stopped and the gas begins to cool.

Explanation:

4 0
4 years ago
Read 2 more answers
The following concepts led to the hypothesis that DNA has a double helix structure:
Maslowich
I and III.

Chargaff's law and Rosalind Franklin's discoveries
7 0
3 years ago
Which individuals are food and nutrition experts who have earned a minimum of a bachelor's degree, served in an approved, superv
user100 [1]

Answer:

The correct answer is - Registered dietitian.

Explanation:

A registered dietitian is a food and nutrition expert in or in dietetics which means the regulation of diet of humans. A dietitian alters regulate patient's nutrition according their patient and their medical condition.

A RD must met academic and professional qualification that are required that include a bachelor's degree approved by the ACEND and must have training or internship and passed a registration examination.

Thus, the correct answer is - Registered dietitian.

5 0
3 years ago
Please Help Match
larisa [96]
The correct answer is A
4 0
3 years ago
Other questions:
  • Help me yall im failing :)
    13·1 answer
  • When a food label claims that the product will "build strong bones," the assumption can be made that _____?
    5·1 answer
  • Unlike DNA, RNA A. contains nitrogenous bases. B. pairs uracil with adenosine instead of thymine. C. has deoxyribose as the suga
    10·1 answer
  • You got a ride to a football game with some friends. As it is time to go home, you realize that the driver has been drinking alc
    10·1 answer
  • What is some conclusive evidence that organisms of two different species share a common ancestor?
    11·1 answer
  • Why is gregor mendel considered to be the father of genetics?
    9·1 answer
  • Our cells are different to bacterial cells in that our cells contain membrane-bound compartments known as organelles, allowing p
    11·1 answer
  • What attaches to the DNA strand to create messenger RNA?
    14·1 answer
  • An unknown organism is found in the forest and the gene is sequenced as follows:
    10·2 answers
  • a refined understanding of the paleoenvironmental history recorded at the okanagan centre section, an mis 4 stratotype, south-ce
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!