Water could not covert from a gas to a liquid.
Answer:
The correct answer is - He only tested one subject, so his conclusion is not valid.
Explanation:
In the given question there is an experiment where Joey developed medicine for curing cancer. He tested the medicine on a cancer patient but his results did not publish in the journal as the experiment is not reliable as he tested on a single subject.
The tests or experiments should have performed on different subjects to test the reliability of the results. Single-subject experiments are not trustworthy as there can be other factors or physical condition can help the subject other than medicines.
Option (B) Transgenics is the correct answer.
Transgenics involves one or more DNA sequences being artificially introduced into an organism that wouldn't usually have them.
<h3>What is Transgenics?</h3>
- The term "transgenic" refers to organisms with modified genomes.
- For scientific investigation, most transgenic organisms are produced in laboratories. A particular gene of interest is disabled in transgenic mice called "knock-out" mice.
- Researchers can learn more about the normal operation of the gene by researching its consequences.
- It is possible to alter the genomes of living things with contemporary genetic technology. The term "genetic engineering" also applies to this method.
- Additionally, commercial uses for transgenic organisms have been created.
- Food crops like soy and peas that have undergone genetic modification to become resistant to pesticides and herbicides are probably the most well-known examples.
Hence, Transgenics entails the artificial introduction of one or more DNA sequences into an organism that wouldn't typically contain them.
To learn more about Transgenics refer to:
brainly.com/question/13062990
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Answer:
The correct answer is "pulmonary fibrosis".
Explanation:
Pulmonary fibrosis is a medical condition characterized by the presence of damage or scars in the lungs' tissue. Pulmonary fibrosis is caused by exposure to particles inhaled primarily in the workplace. The main consequence of pulmonary fibrosis is to lost the ability to breath, caused by the inability of the damaged tissued.
