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
ziro4ka [17]
3 years ago
5

PLEASE HELP List the 4 nitrogen bases for DNA.

Biology
1 answer:
siniylev [52]3 years ago
6 0

Answer:

Adenine 2) Thymine 3) Cytosine 4) Guanine

Explanation:

You might be interested in
what is the Science of naming and classifying organisms based on structural comparisons and genetic evidence
lara [203]

Answer: The science of naming and classifying organisms based on structural comparisons and genetic evidence, is known as taxonomy, a branch of biology.

Explanation: Taxonomy is very important. By categorizing organisms, this branch of biology helps scientists to exchange vital biological information, and therefore understand the diversity of species in our planet.

4 0
3 years ago
Field mice in beach mice are closely related species. The Field mice are various shades of brown in the beach mice or later 10 a
wariber [46]

Answer:

The process of natural selection is acting on <u>Field mouse individuals</u> where as evolution is occurring on <u>Field Mouse population. </u>

Explanation:

As the problem shows, the field mice are the ones that natural selection is acting on, but only the ligher shade ones. Because the lighter shade individuals are more likely to survive in the beach because they blend with the environment.

Evolution occurred on the field mouse population because if you read the script in the end, they were able to successfully reproduce. This means that they evolved in such a way that they were able to survive in their new environment. (most likely carrying on the trait of light-colored fur)

Natural selection acts on traits, phenotypic traits, favorable to the environment. Evolution occurred because of the natural selection, because the favored trait enabled the organism to adapt to the environment.

4 0
3 years ago
Start the rock's journey anywhere you want, but be sure to have it go through all the processes of the rock cycle by the end of
Nitella [24]
Hiya,

Not sure how to answer this! Perhaps there is an image of the question or a lab you can attach to your question/comment so I can help you out? 

Thanks.
8 0
3 years ago
PLEASE HELP SUPER EASY!!!!
slava [35]

Answer:

second and last

Explanation:

7 0
2 years ago
Read 2 more answers
What are the four main Chambers of the heart.Can you pls explain them?​
forsale [732]

<u>The heart has four chambers: two atria and two ventricles. The right atrium receives oxygen-poor blood from the body and pumps it to the right ventricle. The right ventricle pumps the oxygen-poor blood to the lungs. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle.</u>

7 0
2 years ago
Read 2 more answers
Other questions:
  • Select the statement that is true regarding scientific theories.
    10·2 answers
  • 1. What special structures are specific to the phylums of Porifera, Cnidaria, Ctenophora, and Platyhelminthes?
    9·1 answer
  • What disease results when cells grow in an abnormal and
    10·1 answer
  • Explain how a change in a single base pair can result in a change in the shape of a protein.
    6·1 answer
  • Most viruses.... can use host machinery to produce more of themselves are persistent and innocuous within host cells switch betw
    13·1 answer
  • An interaction in which drugs combine in the body to produce extremely uncomfortable reactions is called antagonism. synergism.
    9·1 answer
  • PLS HELPPPPPPP MEEEEE PLSSSSS THIS IS A WORKSHEET ABOUT PUNNET SQUARE IF U WANT TO HELP ME PLEASE COMENT AND I WILL SEND U THE Q
    7·1 answer
  • I NEEED HELP AS QUICK AS POSSIBLE!!!
    6·1 answer
  • After they investigated further, they discovered that the difference between lactose tolerant and intolerant individuals was due
    7·1 answer
  • How do life zones different in each type of aquatic ecosystem?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!