Which is an activity that increases the genetic variation within a population of earthworms

Answers

Answer 1

Answer:

One activity that can increase genetic variation within a population of earthworms is mutation.

What is mutation?

Mutation is a process that results in a change in the DNA sequence of an organism's genome. Mutations can occur naturally due to errors in DNA replication, exposure to environmental factors such as radiation or chemicals, or as a result of genetic recombination during sexual reproduction.

Mutations can be beneficial, harmful, or neutral in their effects on an organism. They can introduce new variations or traits that can be subject to natural selection and influence the evolution of a population. Mutations can also cause genetic disorders or contribute to the development of cancer. The study of mutations and their effects is an important field in genetics and evolutionary biology.

Learn more about mutation, here:

brainly.com/question/13923224

#SPJ6

Answer 2

Answer: sexual reproduction, because that increases genetic variation.

Related Questions

What are the benefits of slowing down and quieting down to listen to God?
Which statement is NOT true about the noncyclic electron pathway? (A) Electrons are boosted to higher energy level in Photosystem I.(B) Sunlight excites electrons in Photosystem II.(C) It produces ATP.(D) It produces NADPH.(E) It produces carbohydrates through carbon dioxide fixation.
Primary succession ________.a. is caused solely by human events b. occurs on preexisting soil c. occurs in areas without soil d. becomes normalized by climax species
Transcribed image text: Effect of flow tube Length 4. How does increasing the flow tube length affect fluid flow? Explain why changing blood vessel length would or would not be a reasonable method for the body to control blood flow. Effect of Pressure 5. How does decreasing the pressure affect fluid flow? Describe what happens to pressure and flow during exercise and explain why they change in that way. Effect of Stroke Volume 6. Cardiac Output = Stroke Volume x Heart Rate a) What happened to the pump's rate as its stroke volume was increased? What happened to cardiac output? b) What do you think might happen to the pressure in the pump during filling if the valve in the right flow tube became leaky?
Recycling paper reduces water use.Please select the best answer from the choices provided T F

What is the main function of the nucleolus within the nucleus of a cell? A. storage of genetic information B. manufacturing of ribosomes C. production of energy D. protection and support for the cell

Answers

B. manufacturing of ribosomes is the main function of nucleolus

Hope this helps!

B. manufacturing of ribosomes i'm pretty sure.

Do sea snails care for baby sea snails that are not their own

Answers

Answer: no, they care for their own.

Explanation:

The major focus of conservation biology is _____.a. to prevent cruelty to animals
b. to keep animals in zoos for people to see
c. protect species from extinction
d. stop hunting

Answers

The major focus of conservation biology is to (c.) protect species from extinction. Conservation biology is the study of how nature and Earth have been very biodiverse and aiming to protect species and their very own habitats from excessive rates of extinction.

Answer:

Explanation:

What is the relationship between coronary artery disease and a heart attack?Coronary artery disease is a symptom of heart attacks.
Heart attacks reduce blood flow to the heart and cause coronary artery disease.
Coronary artery disease can reduce blood flow to the heart and cause heart attacks.
Heart attacks occur when coronary artery disease is treated.

Answers

coronary heart diseases occur when the arteries are blocked with fatty deposits
so there is less blood flow to the heart. less oxygen and nutrients to the heart. this leads to heart attack. coronary diseases lead to attacks

coronary heart diseases occur when the arteries are blocked with fatty deposits

so there is less blood flow to the heart. less oxygen and nutrients to the heart. this leads to heart attack. coronary diseases lead to attacks

What is the scientific name of 'touch me not' plant? can you give an explanation about its mechanism?

Answers

Scientific Name of Touch-Me-Not Plant is Mimosa Pudica.

The Touch-Me-Not Plant behaves like this because of stimuli. It responds to our sense of touch and curls up.

The scientific name of touch me not is mimosa pudica. When we touch the leaves of touch me not it folds its leaves just as the name suggests it does not want anyone to touch it

Which of the following best describes half-life?a. Half the time it takes for all of the nuclei in a sample of a radioactive isotope to decay.
b. The time it takes for the nucleus of one atom of a radioactive isotope to split in half.
c. The time it takes for half of the nuclei in a sample of a radioactive isotope to decay.
d. The time it takes for the nucleus of one atom of a radioactive isotope to decay.

Answers

The time it takes for the nucleus of one atom of a radioactive isotope to split in half is half life.

The term is commonly used in nuclear physics to describe how quickly unstable atoms undergo radioactive decay or how long stable atoms survive.

What is radioactive isotope?

An unstable form of a chemical element that releases radiation as it breaks down and becomes more stable.
Radioisotopes may occur in nature or be made in a laboratory. In medicine, they are used in imaging tests and in treatment.
These are also called radionuclide.

To know more about radioactive isotope here

brainly.com/question/1907960

#SPJ2

I think b, because it’s the time that the isotope takes to fall to half of its original value

Other Questions

The nutritional information on a cereal box shows that one serving of a dry cereal has 200 kilocalories. If a person were to ignite one serving of the cereal in a bowl, the amount of heat given off would be sufficient to raise the temperature of 20 kg of water how many degrees Celsius

The various parts of the endomembrane system serve different functions in the cell. in this activity, you will identify the roles of each part of the endomembrane system.

What type of protein plays an important role in transmitting signals and to the nervous system

Plants tend to grow toward air with higher humidity because of _____.