Answer:
This divide runs from Cape Prince of Wales in western Alaska, through the Rocky Mountains of western Canada and the continental United States, then through the Sierra Madre Occidental mountains in Mexico, through Central America and along the Andes Mountains of South America.
Explanation:
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B because mountains are north for sure
the insurance company is obligated to pay $1,000 for this claim.
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. Group dynamics
Explanation:
Group dynamics
Group dynamics refers to interactions among team members, including such aspects as how they communicate with others, express feelings toward each other and deal with conflict with each other.
Moreover, it is the study of forces within a group.Human beings have innate longing for group and group relationship.Therefore group dynamics is bound to occur.
