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Nitella [24]
3 years ago
13

Predict how human migration affected the prairie?

Biology
1 answer:
laiz [17]3 years ago
8 0

Answer:

- Humans provided more nutrients in the soil so plants can grow better in the prairie

Explanation:

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pepsin is found in the stomach. Salivary amylase is found in the mouth. And arginase is found in the liver. What does the graph
EastWind [94]
The stomach breaks down food , so it has the most acidic substance
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3 years ago
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Do predators really kill only the old and sick prey? What evidence is there for this statement
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3 years ago
1. What percentage of puppies would have the same genotype as the<br> parents, Ww?
wolverine [178]

Answer:

50%

Explanation:

This question involves a single gene with two alleles W and w in puppies. According to the question, the genotype of the parent organisms are Ww. In a cross between the two parents i.e. Ww × Ww, the following gametes will be produced by each parent: W and w.

Using these gametes in a punnet square (see attached image), the following genotype of offsprings will be produced: WW, Ww, Ww, ww. Hence, based on this question, the percentage of puppies that would have the same genotype as the parents, Ww are 1/2 × 100% = 50%.

8 0
3 years ago
A metal body of mass 81 g occupies a volume of 30 cm3. Identify the metal.
Cerrena [4.2K]

Answer:

Aluminum

Explanation:

The density of Aluminum is 2.7 g/cm3

We know the volume and mass of the unknown metal, as density is mass/volume:  81g/30cm3 = 2.7 g/cm3 which is the density of Aluminum :)

8 0
3 years ago
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Explain 6 uses of agriculture land​
Morgarella [4.7K]

Answer:

Those types include recreational, transport, agricultural, residential, and commercial.

Explanation:

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3 years ago
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