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Lilit [14]
3 years ago
8

The Atomic Theory states that protons and neutrons are packed closely together in a small nucleus and electrons are found surrou

nding that nucleus.
Which of the following statements explains why this is considered to be a scientific theory?
Answer
It is a scientific hypothesis that has been proven by more than one experiment.
It is the best explanation because it is a culmination of many scientific investigations.
It is an educated guess that has been voted on by the majority of the scientific community.
It is the best explanation because it supports the beliefs and opinions of most
Biology
2 answers:
dalvyx [7]3 years ago
6 0
<span>Science 'proves' nothing, it can only find evidence to support a theory.
It is the best explanation because it is a culmination of many scientific investigations.</span><span />
Ber [7]3 years ago
3 0

Answer:

The correct answer will be option A.

Explanation:

A scientific theory is a well-substantiated idea and opinion which explains the natural phenomenon. For a theory to be a scientific theory has to be:

1. well supported by the observations and experiments.

2. supported by repeated experiments and hypothesis.

Since in the question the scientific theory was proposed by more than one scientists who performed many experiments after Dalton who proposed the atomic theory. These scientists modified and revised the theory with their discoveries like JJ Thompson discovered electrons, Ernst Rutherford discovered protons and James Chadwick who discovered neutrons.

Thus, option A is the correct answer.

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Brittany has experienced progressively increasing difficulty moving, speaking, and swallowing due to the deterioration of the my
qaws [65]
<h2>Multiple sclerosis</h2>

Explanation:

  • Brittany has experienced progressively increasing difficulty moving, speaking, and swallowing due to the deterioration of the myelin sheaths within her nervous system. Brittany most clearly suffers from <u>Multiple sclerosis.</u>

Multiple slerosis is a autoimmune disease in which a person's immune system responds against its own Central  Nervous System (CNS). The immune response destroys the myelin sheath of the nerves.

As a result, the transmission of nerve impulse is disrupted. Damage to the nervous tissue is the cause of many neurological symptoms like speaking difficulty, loss of control on voluntary muscle etc. As a whole in multiple sclerosis the patient's brain loses control on his body.

5 0
3 years ago
(50 points ) Which of the following represents a metabolic pathway?
mrs_skeptik [129]

Answer:

The correct answer is option A.

Explanation:

A metabolic pathway is a consecutive process that takes place step after step  set of connected biochemical reactions that changes substrate to a product or products through metabolic reactions and intermediate products.

One of the example is breakdown of the carbohydrates in to glucose molecules.

Thus, the correct answer is option A.

8 0
3 years ago
Read 2 more answers
Plz answer ASAP A plant's response to touch is which type of tropism
Alexandra [31]

Answer:

C. Thigmotropism

Explanation:

Thigmotropism is the turning or bending of a plant or other organism in response to a touch stimulus. Answer choice A can be eliminated because its root "hydro" can give us a hint that it is related to water. Answer choice B implies that it will have something to do with gravity, due to the root "geo." Answer choice D can be eliminated because its root "photo" tells us it will be involved with light.

I hope this helps you!! If it did, please consider leaving a good rating and/or brainliest!! If you have any other questions, feel free to comment!!

8 0
3 years ago
Read 2 more answers
Which of the following principles states that a structure that contains another structure is younger than the structure which it
anyanavicka [17]

Answer:

In geology and stratigraphy, a principle states that  a structure that contains another structure is younger than the structure it contains, and is called the principle of inclusion.

Explanation:

A mass of granitic rocks is covered, over time, by a sedimentary rock stratum, being the first oldest (stratum included) and the one containing the most recent.

The inclusion principle is related to the principle of superposition, proposed by Steno, in which the layers of surface rocks are more recent or younger than the deeper layers.

In general terms, the principle of inclusion establishes that when a rock is inside another, the internal one is older than the external one that covers it.

Learn more:

Superposition principle brainly.com/question/6810946

6 0
3 years ago
Which population is most likely to be in Hardy-Weinberg equilibrium?
Elan Coil [88]

Answer:

a large population of ocean fish that lives in an unpolluted ecosystem that has abundant food

Explanation:

This is because the Hardy-Weinberg equilibrium states that allele and genotype frequencies in a population will remain constant from generation to generation in the absence of other evolutionary influences. So if the large population of ocean fish isn't being disturbed by the pollution (unpolluted) and they have an abundant source of food they should in Hardy-Weinberg equilibrium since no major changes are happening.

6 0
3 years ago
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