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NISA [10]
3 years ago
8

A student says that since the atomic theory is just a theory, it should not be considered useful. Which statement best argues ag

ainst the student's opinion?
a: Scientific theories change over time.
b: Scientific theories are the results of many experiments and observations.
c: Scientists often do not agree about specific details of scientific theories.
d: Scientists often propose competing theories.
e: Scientific theories do not become Scientific Laws.
Biology
2 answers:
Nataliya [291]3 years ago
6 0

I believe the correct answer is B.

gladu [14]3 years ago
5 0

I've consulted with my brother and we are both pretty sure the answer is

b: Scientific theories are the results of many experiments and observations.

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Explanation:

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<em><u>synthesis</u></em>

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7 0
3 years ago
Dina is a paleoclimatologist. she wants to review documents to assess climate data for her hometown. which historical documents
lana66690 [7]

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Among atmospheric scientists is a group known as paleoclimatologists. There were 11,800 workers in this field in 2014, albeit not all of them were climatologists or paleoclimatologists, according to BLS data. With 40% of the workforce, professional, scientific, and technical services was the main employer of atmospheric scientists.

<h3>What level of education is required to work as a paleoclimatologist?</h3>

Your future work as a paleoclimatologist will involve a lot of biology, physics, and other hard sciences, thus there are lots of degree programs that mix these fields with the environment. Environmental biology and environmental chemistry are two examples of such options.

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Learn more about Paleoclimatology:

brainly.com/question/14843418

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6 0
2 years ago
DNA regions that are transcriptionally silenced by hypercondensation have often undergone a modification of their _______ residu
inessss [21]

Answer:

b. methylation.

Explanation:

Science can be defined as a branch of intellectual and practical study which systematically observe a body of fact in relation to the structure and behavior of non-living and living organisms (animals, plants and humans) in the natural world through experiments.

Genome editing can be defined as a high-tech process which avail scientists the opportunity or ability to remove (delete), replace and insert Deoxyribonucleic Acid (DNA) sequence in a living organism such as bacterias, animals, plants etc in order to correct a genetic disorder and to improve on their physical and chemical conditions.

Transcription can be defined as a process which typically involves re-writing the informations contained within a Deoxyribonucleic Acid (DNA) into a Ribonucleic Acid (RNA) by enzyme RNA polymerase.

Hence, DNA regions that are transcriptionally silenced by hypercondensation have often undergone a modification of their cytosine residues termed methylation.

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4 0
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saveliy_v [14]
It can become an ion because it can lose or gain an electron. It can become a part of molecule because it can form covalent bond with other atoms to gain a full valence shell.

3 0
3 years ago
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