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taurus [48]
3 years ago
9

Discuss the distribution of earthquakes and volcanoes over the surface of the earth. Are they scattered at random or are they co

ncentrated in zones? Describe your observation.

Biology
1 answer:
valkas [14]3 years ago
5 0
Earthquakes and Volcanoes have higher concentrations at tectonic plate boundaries. The faults at convergent and divergent boundaries are going to have more seismic activity.
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a variable is the right answer

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The light red layer between the white lumen and blue lamina propria consist of epithelium cells.

<h3>What is a lamina propria?</h3>

A lamina propria is a type of connective tissue that is present and found  under the thin layer of tissues covering a mucous membrane.

<h3 /><h3>Characteristics of the lamina propria</h3>
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Thus, the light red layer between the white lumen and blue lamina propria consist of epithelium cells.

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4 0
2 years ago
Which part of the gi tract does not actively participate in the digestion of carbohydrates?
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<u>Stomach</u> is the part of the GI tract does not actively participate in the digestion of carbohydrates.

Carbohydrates are first mechanically and chemically broken down in the mouth. Mastication, another term for chewing, breaks down the meals high in carbohydrates into ever-tinier bits. Saliva that covers the food particles is produced by salivary glands in the mouth cavity. Salivary amylase is an enzyme found in saliva.

Dietary carbohydrates are converted to glucose, fructose, and/or galactose in the small intestine and then absorbed into the blood. The breakdown and absorption of dietary carbohydrates can be influenced by a variety of factors.

The given question is incomplete, find below the complete question,

Q. Which part of the GI tract does NOT actively digest carbohydrates?

a)small intestine

b)stomach

c)pancreas

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The four stages are egg, pupa, larva, and adult. The full life-cycle of a mosquito takes about a month.

7 0
3 years ago
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Which of the following increases genetic variation by forming entirely new alleles?
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type of gene flow

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