Answer: False
Explanation:
They are both tuberous root vegetables that come from flowering plants, but they aren't related and don't have much in common.
I say D and A but ill correct myself if im wrong. hopfully i help. have a nice day.
Answer:
Isolate DNA from all organisms and store at --20ºC.
Explanation:
The first step to be taken, in the case shown in the question above, is to isolate DNA from organisms, as molecular assays will need to be performed and these assays require the presence of the organism's DNA to be performed. Because DNA is a sensitive and unstable molecule, it must be preserved in a refrigerated environment to maintain its integrity and to be studied. Then, after isolating the DNA, technicians must store the DNA in refrigeration. It is best to store the DNA at -20ºC.
Low blood pressure can be due to several factors including heart disease, emotional stress, fear, etc. Lucas' blood pressure is lower than normal as he may have certain heart defect and the normal pulse oxygen level indicates proper functioning of lungs.
<h3>What is hypotension?</h3>
The normal blood pressure range is 120/80 mmHg. Any drop in this level will result in hypotension.
It can be due to a heart defect and some other symptoms.
Here it can be said that Lucas' low blood pressure can be due to any heart defect.
Thus, it can be concluded that Lucas' blood pressure is lower than normal as he may have certain heart defect and the normal pulse oxygen level tells about the proper functioning of lungs.
or more details regarding hypotension, visit:
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