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
PSYCHO15rus [73]
3 years ago
8

How do mutations happen?

Biology
2 answers:
Rasek [7]3 years ago
6 0

Answer:

HOPE THIS HELPS

Explanation:

A mutation is a change in a DNA sequence. Mutations can result from DNA copying mistakes made during cell division, exposure to ionizing radiation, exposure to chemicals called mutagens, or infection by viruses.

Amanda [17]3 years ago
6 0

Answer:

A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke

Explanation:

You might be interested in
There are _____ levels of cell organization recognized by biologists.
tia_tia [17]
There are 5 levels of cell organization recognized by biologists.
7 0
3 years ago
Read 2 more answers
Which nonmetallic mineral is used as a building material and also in the manufacture of steel?
kvv77 [185]
Limestone.

It is a sedimentary rock composed of calcite and aragonite. It is used as a building material mainly because it is easily available and easy to work with.

Limestone is used in the manufacture of steel as it is the primary raw material that helps to remove impurities from the iron ore and produces waste matter  that has low melting point and viscosity 
4 0
3 years ago
Hummingbirds drink nectar from flowers. As they pass from flower to flower,
notka56 [123]
C. Mutualistic relationship

Flowers and hummingbirds have a mutualistic relationship where both benefit. Flowers produce food in the form of nectar (sugar and water) to attract hummingbirds which, in turn, move pollen for the plant (pollination).
3 0
3 years ago
Over time, a tadpole changes into a frog. Has it evolved?
patriot [66]
It has not. Evolution is not a process that can happen to individual organisms; it's change that happens to a species over many generations.
6 0
3 years ago
Read 2 more answers
What characteristics do you think scientists use to classify rocks?
MA_775_DIABLO [31]
Scientists classify rocks based on texture, composition, and how the rocks formed.] Rocks are classified by how they formed.
8 0
3 years ago
Read 2 more answers
Other questions:
  • What are the forms in which carbon is found in the oceans?
    8·1 answer
  • A 3 year-old girl is playing with a marble and sticks it in her nose. Her mother is unable to dislodge the marble so she takes h
    9·2 answers
  • While you are inserting an oropharyngeal airway into a patient's mouth, he begins to gag and then vomit. how should you respond?
    8·1 answer
  • How does digestion affect sleep?
    8·1 answer
  • A lack of some basic biological requirement such as water, which produces a drive to obtain that requirement, is known as the?
    13·1 answer
  • Identify the advantages and disadvantages of renewable and Nonrenewable resources
    13·2 answers
  • What role does cellular respiration play in the carbon cycle?
    7·2 answers
  • Question
    10·1 answer
  • What is nuclear energy?
    10·2 answers
  • Why cell known as structural and functional unit of life.​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!