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vesna_86 [32]
3 years ago
12

Why do we use the scientific method? Is there one universal scientific method that all scientists use? Why or why not?

Biology
2 answers:
siniylev [52]3 years ago
8 0
When conducting research, scientists use the scientific method to collect measurable, empirical evidence in an experiment related to a hypothesis (often in the form of an if/then statement), the results aiming to support or contradict a theory.
erik [133]3 years ago
6 0

Explanation:

the scientific method is the process that involves various steps to develop knowledge about the natural world that has characterized the development of science

Steps of the scientific method

•ask a question

•do background research

•construct a hypothesis

•Test your hypothesis by doing experiment

• Analyze your data and draw conclusion

•communicate your results

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Sickle cell anemia is recessive, meaning people with the disease inherit it from both parents.
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3 years ago
Name two types of evidence used to support the theory of evolution. explain how scientist use each type of evidence to provide s
joja [24]

Answer:

There are many types of evidence which support the theory of evolution such as comparative anatomy, fossil records, phylogenetic relationship, embryology et cetera

Comparative anatomy includes homologous organs and analogous organs. They support divergent and convergent evolution respectively.  

For example, the homologous structure of limb of humans, birds, bat, horse, whale et cetera show that they are made up of the same set of bones which are humerus, radius, ulna, carpals, metacarpals, and phalanges.  

It shows divergent evolution and supports that these organisms have evolved from a common ancestor.

Embryological evidence: When early stages of embryological development of different organisms are compared, it is found that these stages are similar at different levels of development.

For example:

  • The appearance of pharyngeal-arch (gill-like structures) in vertebrates during embryo development.
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3 0
3 years ago
Read 2 more answers
What type of biological molecule does the body use for long-term energy storage?
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Hello There! ^_^

Your question: What type of biological molecule does the body use for long-term energy storage..?

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Hope this helps!








7 0
3 years ago
7) What has been done to help get rid of invasive species, include any laws?
Likurg_2 [28]

Answer:

Boats must be cleaned after getting out of the water to ensure there arent any on the sides of the boat before entering another body of water.

Explanation:

6 0
3 years ago
Har Gobind Khorana and his colleagues performed numerous experiments translating synthetic mRNAs. In one experiment, an mRNA mol
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Answer:

d) 5'-UGUGUGUGUGUGUGUG...-3'

Explanation:

A UG dinucleotide is when UG is repeated.

mRNAs are transcribed and translated as a 5' to 3' molecule. Therefore, the direction should be 5' - 3'.

For the mRNA to be in frame, it must start with UG. The only option that runs 5' - 3' and is in frame for a UG dinucleotide is d.

7 0
3 years ago
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