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kotykmax [81]
3 years ago
7

How does a hypothesis help science understand the natural world?

Biology
1 answer:
Pachacha [2.7K]3 years ago
4 0
It can help show what people believe or understand about the natural world.
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Describe how a scientist using the phenic system would classify an organism.
Blizzard [7]
 Best Answer:  well, organisms of the same genus have very similar characteristics... so its easier for scientists to infer something about one species when they have another species classified as very similar.<span>
</span>
6 0
3 years ago
How does the neuron at a neuromuscular junction interact with the muscle to which it is attached
konstantin123 [22]

Answer:

through synaptic transmission  as action potential , which transmits the action potential across   to synapse( neuromuscular juction  ) to reach the postsynaptic end plate. the end -plate terminated on the muscles to bring response.

Explanation:

7 0
3 years ago
Donald has been diagnosed with hyperlipidemia. on the basis of his lipid profile, atorvastatin is prescribed. rhabdomyolysis is
Sergeu [11.5K]
A. Become a vegetarian since this disorder is associated with eating red meat
B. Stop taking the drug if abdominal cramps and diarrhea develop
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3 years ago
Suppose a population is carrying a condition controlled by two alleles: R (dominant) and r (recessive). Only homozygous individu
White raven [17]

<span><u>The answer is A. 72.25 percent.</u>

The Hardy-Weinberg principle can be used:</span>

<em>p² + 2pq + q² = 1</em> and <em>p + q = 1</em>

where <em>p</em> and <em>q</em> are the frequencies of the alleles, and <em>p²</em>, <em>q²</em> and <em>2pq </em>are the frequencies of the genotypes.

<span>The <em>r</em> allele (<em>q</em>) is found in 15% of the population:
q = 15% = 15/100
Thus, q = </span><span>0.15

To calculate the <em>R</em> allele frequency (<em>p</em>), the formula p + q = 1 is used:
If p + q = 1, then p = 1 - q
p = 1 - 0.15
Thus, </span><span>p = 0.85

Knowing the frequency of the <em>R</em> allele (<em>p</em>), it is easy to determine the frequency of the RR genotype (p²):
p² = 0.85² = 0.7225

Expressed in percentage, p² = 72.25%.</span>

4 0
3 years ago
Can somebody finish these last three questions(20 points)
Crank

Answer:

the two variables are 27 and 30

the unit for time is second

the unit for temperature is kelvin

Explanation:

hope this will help you

3 0
3 years ago
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