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Licemer1 [7]
2 years ago
13

What are the different worm phylums? Describe the differences between the three and give examples for each.

Biology
1 answer:
Evgesh-ka [11]2 years ago
4 0
The three main worm phyla are flatworms, roundworms, and segmented worms. Roundworms have a digestive tube that has two openings. Segmented worms have a closed circulatory system in which blood is enclosed in blood vessels. These are important steps in the evolutionary development of animals.
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Name the earth’s five major environmental spheres and state the defining characteristics of each
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Hi

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3.atmosphere
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3 0
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Which of the following is also called feline distemper?
Vitek1552 [10]

Answer:

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4 0
3 years ago
Read 2 more answers
In a certain triangle ABC , A equals 30°, B equals 50°, and the side AB equals 3 in. Use a protractor and a straightedge to cons
natali 33 [55]
If you were to compute this, Angle C should be equal to 100°.

In a triangle, all angles sum up to 180°.

In triangle ABC, where the m∠A =30° and m∠50°:

m
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30° + 50 + m∠C = 180°
80° + m∠C = 180°
m∠C = 180° - 80°
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The triangle should look like the picture attached. 

8 0
3 years ago
What characteristic best distinguishes runoff and infiltration
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8 0
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