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zysi [14]
2 years ago
15

Between 1955 and 2012 the global TFR Rose from 2.4 to 5 true or false

Biology
1 answer:
Arada [10]2 years ago
7 0

I believe it is actually false.  It dropped from 5 to 2.4.  Hope it helps!

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Forensic scientists can match missing persons and their families by matching maternal DNA to the missing individual. Which type
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Lets do numbering of the labels to make labelling clear.

1. The Colorado River carves land in Arizona to form the Grand Canyon.

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4. After a rainstorm, soil and rock pieces litter the roadways.

5. The sand dunes in the Sahara Desert are changing shape.

Answer:

Weathering:

2. Cracks form in a sandstone wall surrounding a house.

3.A marble statue near the science museum is changing color due to rainfall.

Erosion:

1. The Colorado River carves land in Arizona to form the Grand Canyon.

4. After a rainstorm, soil and rock pieces litter the roadways.

5. The sand dunes in the Sahara Desert are changing shape.

Explanation:

Weathering and erosion, in both the processes rocks are broken down into particles but both the processes are different from each other. Weathering can be physical, chemical or biological process in which rock particles degrade without any movement while erosion is purely a movement of sediments in which particles move from one place to another under the influence of water and wind.

So, on the basis of this difference we can classify each label to the correct location:

<u>Weathering (no movement of particles after degradation):</u>

2. Cracks in a sandstone wall of a house.

3. Changing color of marble statue due to rainfall.

<u>Erosion (Movement of particles from one place to another):</u>

1. Formation of Grand Canyon, when the Colorado River carves land in Arizona.

4. Soil and rock pieces litter on roadways after rainstorms.

5. Changing shape of dunes in sahara desert.

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3 years ago
What is the DNA complementary strand for: ACG TGC GCA TAA
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Answer:

TGC ACG CGT ATT

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