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2 years ago

I don’t know what to put please help

Biology

1 answer:

Romashka [77]2 years ago

4 0

Answer:

it is hard to read

the first one is prokaryotes

then both

then pro

then eu

and eu

Explanation:

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Which best describes the process of conduction?

Kisachek [45]

Because it is direct contact of the molecules in the air and the land that are touching.

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3 years ago

PLS HELP ME THANKS :) write a short paragraph evaluating the different methods of seed dispersal.

Schach [20]

Explanation:

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3 years ago

A nurse is assisting a patient with ambulation. the patient becomes short of breath and begins to complain of sharp chest pain.

melisa1 [442]

The correct option is B.
Having short breath and sharp pains in the chest are indications of cardiac distress and it indicate that the heart is been exerted upon. The first thing the nurse should do is to ask the patient to sit down in order to reduce the exertion force on the heart. Resting will allow the patient to become stabilized, the nurse can then check the patient's need for oxygen application.
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3 years ago

What do the variables in the Hardy-Weinberg equation represent? p p2 q q2 2pq frequency of the homozygous recessive genotype arr

kompoz [17]

Explanation:

In Hardy-Weinberg equilibrium...

$p^{2} + 2pq +q^{2} = 1$

p represents the dominant allele frequency

q represents the frequency of the recessive allele

q^2 = the genotypic frequency of the homozygous recessive

p^2= the genotypic frequency of the homozygous dominant

2pq= the frequency of the heterozygous genotype

Further Explanation:

Sequences of DNA make up genes which can have different forms called alleles. DNA, which makes up the genotype, is transcribed into mRNA and later translated into amino acids which are linked together by rRNA to form proteins which make up the phenotype of an organism. Mutations in DNA sequences form new alleles, and affect the corresponding mRNA and thus the protein encoded. Along with genetic drift, selective mating and natural selection, evolution may occur within populations.

Some alleles become fixed within a population over time. In Hardy-Weinberg equilibrium for a specific gene that is not undergoing evolution- allelic frequencies are stable over several generations. During this period, mutations do not occur within the population.

Learn more about mutations at brainly.com/question/4602376

Learn more about DNA and RNA at brainly.com/question/2416343?source=aid8411316

#LearnWithBrainly

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3 years ago

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How does negative feedback mechanism work in osmoregulation

Charra [1.4K]

Answer:

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Explanation:

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3 years ago