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Romashka [77]
3 years ago
11

Why does your breathing rate increase when you exercise?

Biology
1 answer:
tino4ka555 [31]3 years ago
7 0
It’s because your heart speeds up to pump extra food and oxygen to the muscles and beathing speeds up to get more oxygen and to get rid of more carbon dioxide
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What evidence for the age of the Earth is indicated by the fact that sedimentary rock is found on mountain tops? that the Earth
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The correct answer is - That some force lifted the rocks from the water.

The fact that there's sedimentary rocks on the tops of the mountains is an evidence that there has been some force that managed to lift upwards parts of the seafloor. Taking into consideration how slowly this force manages to lift up parts of the Earth, we can easily assume that the Earth is very old. The amount of time that is needed for a part of the seafloor to be lifted few thousand meters upwards is counted in tens of millions of years, thus giving us evidence that the Earth has been around for a very long time.

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Comparing the forensic use of DNA fingerprinting and traditional fingerprinting produced by ink on a piece of paper, which fact
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It is based on the similarities and differences associated with the DNA sequence of organisms especially the non-coding or junk DNA.

The DNA fingerprints are developed in labs, they are not found at crime scenes.

At the crime scene, pieces of biological evidence such as blood, skin, hair et cetera are taken from which DNA could be extracted.

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