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
suter [353]
3 years ago
9

Choose the best statement.

Biology
1 answer:
Vikentia [17]3 years ago
7 0

Answer:

if im not mistaken the answer should be the first one

You might be interested in
Pretend you are a biologist analyzing mutations occurring in the dna of an endangered species. in three to five sentences, descr
Snowcat [4.5K]

An adaptive mutation is a beneficial mutation that may confer an adaptive advantage to the species.

<h3>What is a mutation?</h3>

A mutation is any modification in the genetic material (DNA sequence) or genome in the cells of an organism.

Mutations can be beneficial, detrimental or neutral according to their position in the genome and the environment in which the organism lives.

In conclusion, an adaptive mutation is a beneficial mutation that may confer an adaptive advantage to the species.

Learn more about mutations here:

brainly.com/question/17031191

#SPJ1

6 0
2 years ago
Which statement describes global winds?
Mamont248 [21]

Answer:

probably the last one because winds tend to travel from colder areas to hotter areas

5 0
3 years ago
Why is Type O- the universal donor? Check all that apply.
Ksivusya [100]

The Type O blood group is commonly called as universal donor because any blood group can receive the O blood group. The blood group O has no antigen. Due to the absence of antigen it doesn't agglutinate when come in contact with other blood groups in the plasma.

The agglutination reaction happens when opposite antigen and antibody reacts with each other. e.g.- Blood group A contains antigen A and antibody b and the blood group B contains antigen B and antibody a. Agglutination reaction occurs when the antigen A reacts with antibody a. As O blood group has no antigen, agglutination reaction doesn't occur.

6 0
3 years ago
​in addition to calcium, what appears to help prevent and treat hypertension in certain populations?
Helen [10]
The answer is Potassium.
Potassium and  calcium play a critical role in both the prevention and treatment of hypertension. An increased intake of minerals such as potassium, magnesium, and calcium by dietary means has been shown to reduce blood pressure in patients with hypertension. This is because potassium lessens the effects of sodium. 
6 0
3 years ago
A small unit of heredity that stores a single trait is a chromosome. <br> T or F
ahrayia [7]
False, a grill chromosome is a cell! LOL
3 0
2 years ago
Other questions:
  • When a honeybee pollinates a flower, the symbiosis would be _______
    9·1 answer
  • How would you collect accurate and precise crocodile nest data?
    8·1 answer
  • What is mitochondrial DNA?
    5·1 answer
  • If the galaxy is observed over time, which of the following observations would most strongly suggest that gravitational forces a
    5·1 answer
  • 12. What group of organisms are most in danger of extinction?
    14·1 answer
  • What does the word fossil mean
    8·2 answers
  • Why is there no second interphase in Meiosis II?
    5·1 answer
  • A teacher shows students a string of beads as a model of a chromosomes and genes. What do the beads represent? Explain
    6·1 answer
  • A plate on which<br> food is eaten.<br> This is my paper and if it is wrong just text me
    9·2 answers
  • Both plant and animal cells:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!