Video Doorbells can assist you by:
- b. alerting your phone when someone approaches the door
- d. allowing you to talk to a visitor even if you're not home
<h3>What are video doorbells?</h3>
Video doorbells allow you to see the people outside your door even when you aren't home due to the wireless connection to your phone and other devices.
This means that you can be alerted when a person is approaching your door, and you can even talk to a visitor via the video doorbell if you aren't at home.
Find out more on video doorbells and related technologies at brainly.com/question/15622140
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The main purpose of the Mounds was burial: the Mounds were a burial site for some distinguished people, such as kings. Other possible purpose was for ceremonies (ceremonies performed on top of the mound).
Alexander Hamilton was very concerned about what might occur if the
Constitution wasn’t adopted. He had seen firsthand the difficulties this
country faced with the weak plan of government created by the Articles
of Confederation. He worried that our financial issues would make it
difficult for us to succeed as a country. He worried about our
government being able to keep order at home. He feared we would continue
to be viewed as a weak..
Answer:
The sample contains protein.
Explanation:
Biuret test is a test used to determine or assay for proteins in a solution. When the biuret reagent is added to a solution and it turns blue after 2 minutes, it means that the solution contains protein.
Benedict’s test is used to determine the presence of sugar (reducing sugar) in a solution. When it turns brick red, it means there is the presence of reducing sugar in large quantity.
From the question, since the solution turned blue on addition of Biuret reagent and was also blue on addition of Benedict’s reagent (the reagent is usually blue), it means that the solution contained just proteins excluding reducing sugars.
