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ehidna [41]
3 years ago
13

While sampling marine plankton in a lab, a student encounters large numbers of fertilized eggs. the student rears some of the eg

gs in the laboratory for further study and finds that the blastopore becomes the mouth. the embryo develops into a trochophore larva and eventually has a true coelom. these eggs probably belonged to a(n)?
Biology
1 answer:
alexandr402 [8]3 years ago
6 0
These eggs belonged to a(n) <span>mollusc</span>
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Answer:

253.585 square inches

Explanation:

The figure can be decomposed into 2 rectangles and a quarter circle.

Area of the figure = area of rectangle 1 + area of rectangle 2 + area of ¼(circle)

✔️Area of rectangle 1 = Length × width

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✔️Area of rectangle 2 = Length × width

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✅Area of the figure = 60 + 130 + 63.585 = 253.585 square inches

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