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Artyom0805 [142]
2 years ago
7

Why is the ozone layer crucial to life on earth

Biology
1 answer:
inn [45]2 years ago
5 0
The ozone layer protects humans and other forms off life from the dangerous UV Rays of the sun. Without the ozone layer humans would not exist
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Classify each example or description into the correct evolutionary mechanism.
svetlana [45]

Among evolutionary mechanisms, there can be mentioned non-random matings (1 and 8) , mutations (3 and 6), genetic drift (2, 4 and 5), and genetic flow (7).

<h3>What are evolutionary mechanisms?</h3>

These are different mechanisms that change allelic frequencies and genotypic frequencies conserning the expected ones if populations were under Hardy-Weinber equilibrium.

When these mechanisms are going on, populations evolve.

Among them, we can mention,

  • Non-random matings  
  • Mutation
  • Genetic drift
  • Genetic flow

In the attached files you will find a better explanation about evolutionary mechanisms

Examples classification,

1)  non-random matings

2)  Genetic drift - founder effect

3)  Mutation

4) Genetic drift - founder effect

5)  Genetic drift - bottleneck effect

6)  mutation

7)  Genetic flow

8)  Non-random mating

You can learn more about evolutionary mechanisms at

brainly.com/question/937974

brainly.com/question/10471625

brainly.com/question/73154

Download pdf
4 0
2 years ago
3. Why are bats able to live much onger than
Kitty [74]
Please mark me brainliest


The scientists' findings suggest that these bats' cells have the ability to maintain and repair their telomeres. ... Based on its body size, a bat like the greater mouse-eared bat would be expected to live four years. But, these mammals have been found to live nearly 10 times longer than that.
3 0
2 years ago
What happened in Mendel’s experiments when a pea plant received two different alleles for the same trait?
NeTakaya

C. The recessive allele was hidden by the dominant allele.


5 0
3 years ago
Read 2 more answers
Order the following terms from smallest to largest: genome, atoms, DNA, chromosomes, molecules, chromatids, nucleotide, gene
Veronika [31]

nucleotide

codon

polypeptide

gene

DNA

chromosomes

i think im not sure


6 0
3 years ago
PLEASE HELP ME!!!!!!!
Minchanka [31]

Answer:

1= full moon

2=waning gibbous

3=last quarter

4=waning crescent

5=new moon

6=waxing crescent

7=first quarter

8=waxing gibbous

3 0
3 years ago
Read 2 more answers
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