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Dmitry [639]
3 years ago
10

LOTS OF POINTS How is rivers and drinking water enviormentally hazardous??

Biology
2 answers:
Flauer [41]3 years ago
8 0
They carry water algo and can drown in the water
inn [45]3 years ago
8 0
It is hazardous because if it is not cleaned properly it could possibly be polluted and if you drink polluted water then you could get really sick.
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emmainna [20.7K]

I believe it goes in the following order top down

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5 0
3 years ago
Is the phenotype that corresponds to the HbS allele harmful, beneficial, or both?
horrorfan [7]

Phenotype is referred to as the expressed trait that is caused by a certain combination of alleles.

<h3>What is phenotype?</h3>

Phenotype is referred to as the expressed trait that is caused by a certain combination of alleles. We will recall that the HbS allele is responsioble for the anemia that results from sickle shaped red blood cells.

This phenotype is both harmfull and benefical in the sense that it leads to the agglutination of the red blood cells in individuals that have this phenotype and eventual crisis. Also, it is beneficaila in that nthose who possess this phenotype do not suffer from malaria in the tropics.

Learn more about HbS allele: brainly.com/question/12347919

3 0
2 years ago
Explain how the climate in a specific region differs during El Niño and La Niña.
AURORKA [14]

Answer:

During El Nino and LA Nina, opposing weather conditions are observed

Explanation:

Both El Niño and La Niña are weather patterns that occurs in the Pacific Ocean. It causes changes in global temperature and rainfall levels.

4 0
3 years ago
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What happens if p53 is mutated?
stira [4]

Answer:

Most TP53 mutations change single amino acids in the p53 protein, which leads to the production of an altered version of the protein that cannot control cell proliferation and is unable to trigger apoptosis in cells with mutated or damaged DNA. As a result, DNA damage can accumulate in cells

6 0
3 years ago
In winter many dogs grow a thick coat of fur. This is an example of
vesna_86 [32]
The answer is letter A. 

Dogs grow a thick coat fur during winter because they are adapting to change. Adaptations are the result of evolution in different living organisms. This process occurs amazingly through gene mutation but it takes a very long period in time. Adaptation processes occur to help species survive and thrive in the ecological balance of life.

Structural adaptations are physical features of an organism that adapted through time. An example of this is the thick coat of fur that dogs naturally grow to protect themselves from the change of the weather.
6 0
3 years ago
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