Answer:
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Answer:
The following are examples of scientific questions
How fast do cheetahs run?
Does adding fertilizer to the soil help plants grow faster?
What do pelicans eat?
Why are my neighbors going to the mall?
Explanation:
An essential part of science is asking questions.
A good scientific question is that it can be answered by direct observations or with scientific tools.
How fast do cheetahs run?
Does adding fertilizer to the soil help plants grow faster?
What do pelicans eat?
Why are my neighbors going to the mall?
Examples of questions that are not scientific are based on values or opinions like what people believe is right or wrong, or beautiful or ugly.
Do fish like living in aquariums?
Does my dog like her bone better than her Frisbee?
The correct answer is "thoracic duct".
The thoracic duct (also called as the left lymphatic duct or the alimentary duct) is the structure wherein most of the lymph in the drained from the lymphatic vessels goes to this structure. In the thoracic duct, lymph flows up to the level of the brachiocephalic vein where lymph returns to the venous circulation.
The peas haven't start germinating, which means no leaves. They can't undergo photosynthesis to produce oxygen. At this stage they are still undergoing respiration, which produce carbon dioxide.
