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Lena [83]
3 years ago
10

several kinds of bears are found on earth. most bears are brown or black, but one type of bear, the polar bear is white. What pr

ocess led to to this difference in fur color.
Chemistry
2 answers:
LekaFEV [45]3 years ago
4 0

Explanation:

they are white so they can camouflage, but actually the polar bears skin is black and it's hair is hollow

Delicious77 [7]3 years ago
3 0

Answer:

The process that led to this difference in fur color is natural selection. Polar bears live in the arctic, where there is snow all around. In this kind of environment, white bears blend in well with their surroundings, while brown and black bears stand out. This means that brown and black bears would be easier to spot as prey, and would not survive in an arctic environment. Since white bears are more adapted to the environment, they would survive and reproduce, creating a large population of white bears.

Explanation:

In natural selection, Polar Bears are white therefore, them living in the arctic in the snow, it allows them to blend in. Polar Bears are adapted meaning they could survive, reproduce and creating a larger population of Polar Bears.

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7 0
3 years ago
Ag(No3)+Na3(Po4)+Ag3(Po4)+Na(No3)
musickatia [10]

3AgNO₃ + Na₃PO₄ → Ag₃PO₄ + 3NaNO₃

Explanation:

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To balance this chemical equation, we can adopt a simple mathematical approach through which we can establish simple and solvable algebraic equations.

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a, b, c and d are the coefficients needed to balance the equation.

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let a = 1; d = 1

    b = \frac{1}{3}

    c = \frac{1}{3}

                         

Multiplying through by 3:

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                3AgNO₃ + Na₃PO₄ → Ag₃PO₄ + 3NaNO₃

Learn more:

Balanced equation   brainly.com/question/5964324

#learnwithBrainly

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