The classification of each of the elements into nonessential element, essential bulk element, or essential trace element are as follows:
Nonessential elements:
Essential bulk elements:
- Carbon,
- Nitrogen,
- Calcium,
- Hydrogen
Essential trace elements:
The complete question
The elements are: Hydrogen, iron, Copper, Nitrogen, Helium, Carbon, Aluminum, Calcium, Argon
<h3>What is Essential and Nonessential Elements?</h3>
Nonessential elements as the name implies are elements which are not necessary for the functional routine of the body and hence are not included in diets.
Essential bulk elements are elements which are needed for the proper functioning of the body and hence are required in relatively large amounts.
Essential trace elements are required in minute quantities in the body.
Learn more about Essential and nonessential elements;brainly.com/question/861262
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The most widely used source of short-term funding that Mr. Boyd (and other small business owners) would use to operate their business is trade credit.
<h3>What is Trade Credit?</h3>
This refers to the purchase financing where a person is allowed to collect goods and pay for them at a later date.
Hence, we can see that short term fundings are used to help startups and other businesses to stay afloat and the type of funding used by Mr. Boyd is trade credit.
Read more about trade credit here:
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Answer:
B
Explanation: I took the test.