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timofeeve [1]
3 years ago
12

Which of the statements are characteristics of a good hypothesis? -is developed from data that cannot be replicated -relies heav

ily on cutting edge technology -is created from careful research and logical reasoning -is based only on a presentation by an expert in the field -is able to be tested using validated techniques
Biology
1 answer:
matrenka [14]3 years ago
5 0

Answer:

is created from careful research and logical reasoning

is able to be tested using validated techniques

 

Explanation:

A hypothesis can be defined as a prediction/expectation that is made in order to understand a phenomenon from the real world. This prediction must be testable and measurable by using the scientific method. In science, a good hypothesis clearly defines the relationships between two or more variables (independent variables and dependent variables). Moreover, a good hypothesis must also be written in simple and precise language, which means that its statements must be understandable (and verifiable) for any person and/or researcher working in the field.

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What is physical science? Pls put in ur own words
Alex17521 [72]

<em>Answer:</em>

<em>The systematic study of the inorganic world, as distinct from the study of the organic world, which is the province of biological science. Physical science is ordinarily thought of as consisting of four broad areas: astronomy, physics, chemistry, and the Earth sciences</em>

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<em>Explanation:</em>

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3 years ago
Why is acetylcholine broken down?
Aneli [31]

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<h3>What is Acetylcholine?</h3>

Acetylcholine is a chemical messenger (i.e., a neurotransmitter) that is used to transmit signals inside the body.

Acetylcholine broken down is due to its hydrolysis, which ends cell signaling between brain synapses.

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8 0
2 years ago
Which of the following is the best definition of DNA
kvv77 [185]

Answer:

A.

Explanation:

Choice B is incorrect. That definition can be applied to both DNA <em>and </em>RNA, as they are both made of a nucleic acid, phosphate, sugar ring, and nucleotide base.

Choice C is incorrect. That would be the message strand made by RNA when they are transcribed.

Choice D is incorrect because it's absurd.

8 0
3 years ago
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Anettt [7]

Answer:

Ask the teacher for instructions

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