A - only having one sex partner at a time.
No other answer comes close to being correct. Most modern-day societies are practicing monogamy as the main type of relationship between two people.
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.
Answer:
D. Women were able to own property and could not be sold as property.
Explanation:
Hey
I’m assuming that this is a true or false question OK?
And the answer would be true as Babylon was the major centre for the Babylonian Civilisation.
Harappa in India was the civilisations city for the Indus Valley Civilisation.
And Kiev was the centre for the East Slavic Civilisation
Hope this helps and Happy New Year
Answer:
Negative externality
Explanation:
A negative externality is a kind of cost that occurs when a person only have an indirect cost of his decision. In other words, a person making a decision doesn't have to suffer the full consequences of the decision.
A negative externality can also occur when the consumption of something good causes a detrimental effect on someone else. In other words, when you do something and it has an effect on someone else even though it's not intentional.
From the question, the nonchalant attitude of Marvin about landscaping costs Dee, hence, that is an example of a negative externality.
