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Lisa [10]
2 years ago
5

In a eukaryotic cell, dna is found ina)a vacuole.

Biology
1 answer:
erica [24]2 years ago
3 0
The correct answer is ... B) a nucleus. DNA is found, tightly coiled in chromosomes in the nucleus.
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Answer:

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Explanation:

most internal organs in an insect are located in the abdomen. The insect has three body  segments which are the head, thorax and abdomen. The abdomen of an insect contains the heart, reproductive organs, mid-gut and digestive organs and that is why it is said that most internal organs in an insect are located in the abdomen.

the main functions of the insect abdomen are

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Today, any environment surrounded by other ecosystems that are unlike it is subject to Wilson’s theory of island biogeography. Because they are geographically isolated from other related ecosystems, these ecologies are referred to as "islands." Waterbodies divide tropical islands, but this idea also takes into account mountaintops, caverns, and other isolated ecosystems.

<h3>What is Wilson’s theory of island biogeography?</h3>
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  • The hypothesis that insular biota maintain a dynamic equilibrium between extinction and immigration rates was made more well-known by the book. An island's pace of new species immigration will decline as the number of species increases, while the rate of extinction of native species will rise.
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To learn more about The Theory of Island Biogeography with the given link

brainly.com/question/17199233

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