Scientists should constantly make observations about the world around them, and think about different causes and contexts for their
observations.
<em>Hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>:</em><em>)</em>
Answer:
The heart is a muscle and therefore it can be stimulated by electrical impulses.
Explanation:
In the heart, the electrical activity is generated in the SA node and conducted from the right atrium to the left atrium in order to contract myocardial cells
Answer: That sounds great!
Explanation: your body needs sleep to restore the days information that you learnt and to 're -new' your brain and hormones etc. What you said is correct
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The nursing action that reduces the risk of falling as a patient is getting into or out of a bathtub is to place a skidproof disposable bath mat in front of the tube.
<h3>What is a skidproof disposable bath mat?</h3>
A skidproof disposable bath mat is a functional material that is made up of quick-dry microfiber surface which helps to provide friction for wet surfaces of the bathroom.
It is the duty of the nurse to educate the patient on various measures to take in order to prevent any impending harm.
Therefore, to prevent or reduce the risk of falling in the bathtub, the nurse should place a skidproof disposable bath mat in front of the tube.
Learn more about nursing action here:
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Answer:
Option B== > Amino acid
Explanation:
KINDLY NOTE that the compound in the question is attached below as a picture.
From the diagram in the picture, the compound contains an aryl group, Amine functional group and a carboxylic functional group. An Amino acid compound is a compound that has carboxyl group and the amine group which makes the answer to the question to be option 'b' that is Amino acid.
Polystyrene has formula like this:(C8H8)n, there is no amine functional group attached and there is no carboxyl functional group either which makes polystyrene not to be the answer. This the same case with vitamin D which has which has hydroxyl functional group and not carboxylic nor does it has amine functional group. Although it has been revealed through series of researches that Amino acid are good solvent for Carbondioxide, the most correct option for this question will be on identifying the correct compounds with reference to their functional groups.
