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
Assoli18 [71]
3 years ago
6

Which of the following terms means a group of connected or related objects or materials

Biology
1 answer:
viktelen [127]3 years ago
5 0

I Think relativity but idek

You might be interested in
What is the powerhouse of the cell?
dangina [55]
Mitochondria is the powerhouse of a cell
8 0
3 years ago
Read 2 more answers
In recent molecular genetic studies, genes associated with the neurotransmitter __________ have been linked to adhd
Luda [366]

In recent molecular genetic studies, genes associated with the neurotransmitter Dopamine have been linked to ADHD.

ADHD stands for Attention Deficit Hyperactivity Disorder. People with ADHD have a hard time focusing on tasks. Scientists have found that the low levels of dopamine in the brain are associated with the symptoms of ADHD. It is because the neurons in the brain have a high amount of protein called the dopamine transporters. These proteins block the dopamine from passing between the neurons. This decreases the effect of dopamine.

4 0
3 years ago
During which process is mRNA synthesized?
vlada-n [284]

Answer:

c

Explanation:

during the transcription;)

4 0
3 years ago
​(f) contact a local hospital and ask them the percentage of the population that is blood type o. why might the results​ differ?
Fudgin [204]
Contacting a local hospital and asking them the percentage of the population that has blood type O will generate different results. 

The factors that we have to consider why there is differing results are:
1) location of the hospital
2) nationality of their patients
3) number of their patients

I am assuming that the population that question is referring to is the number of patients in the local hospital. The bigger the population, the smaller the effect a unit has on the whole and vice versa. 

I read an article that states that 37% of the U.S. population has O+ blood type. These people are usually of Hispanic descent or some Asian descent. So, if a hospital is in a locality that has a majority of Hispanic or Asian patients, its percentage will be higher than a hospital that is located in a Caucasian-populated area. 

Aside from Type O+ (most common), blood types also include: O-, A+, A-, B+, B-, AB+, and AB- (rarest blood type)
7 0
3 years ago
Modern Native Americans have very high frequencies of Type O blood. In some places in North and South America, the frequency is
Brilliant_brown [7]

Native Americans and Type O Blood

Modern Native Americans have very high frequencies of Type O blood.

In some places in North and South America, the frequency is as high as 100%. Anthropologists believe that early Native Americans arrived in North America by crossing over the Bering Land Bridge around 15,000 years ago, from East Asia.

Modern East Asian populations, with whom modern Native Americans share ancestry, do not have high frequencies of Type O blood. Instead, they have some of the lowest frequencies of Type O blood in the world.

B. Sickle-Cell Anemia

As many as 20-30% of people living in equatorial Africa have at least one allele on Chromosome 11 that codes for sickle-cell anemia (they have an, "S" rather than an, "A" allele). This is odd because usually, 80% of people who have two S alleles die before they can reproduce,

For each of the following cases:

1. What forces of evolution are at work?  State all that apply.

Mutation

Natural Selection

Genetic Drift

Gene Flow.

Learn more about Anthropologists at

brainly.com/question/13728734

#SPJ4

8 0
2 years ago
Other questions:
  • A nurse passing by a computer at the nurses station notes that
    7·1 answer
  • What evidence did Alfred wager use to support his theory of continental drift?
    14·1 answer
  • Which of the answer correctly explains how the ATP molecule differs in function from the ADP molecule?
    15·2 answers
  • The smallest cell structures that would most likely be visible with a standard (not super-resolution) research-grade light micro
    12·2 answers
  • The structure identified in the image above is called the ​
    14·2 answers
  • A. The signal molecules that bind to GPCRs all have a similar structure. B. Signaling cascades associated with GPCRs always oper
    11·1 answer
  • Psychology as a science <br><br> Which of these shows no correlation?
    7·2 answers
  • Can y’all answer quick and correctly I’m ina bad mood rn
    13·2 answers
  • In geotropism, plants grow toward _____.<br><br> A)gravity<br> B)sun<br> C)other plants<br> D)light
    9·2 answers
  • What are the importance of biology? give any two point​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!