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Tema [17]
3 years ago
8

When was mitochondria developed

Biology
1 answer:
Free_Kalibri [48]3 years ago
6 0
This symbiotic relationship probably developed 1.7 to 2 billion years ago. A few groups of unicellular eukaryotes have only vestigial mitochondria or derived structures: the microsporidians, metamonads, and archamoebae.
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if a sponge was treated with a drug that specifically inhibited the activity of neuros and nothing else, what imoact would you p
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Sponges belong to the Phylum Porifera and hence are one of the most primitive organisms. The sponge would not be impacted by the drug.

Their bodies are asymmetrical. frame form can be cylindrical, vase-like, rounded or sac-like. they're diploblastic animals with layers, the outer dermal layer and the internal gastral layer. there's a gelatinous, non-cell mesoglea, in among these layers.

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What is a ester? <br> .......
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<em>Answer:</em>

<em>It is the uppermost layer of the three layers of the skin. Summarily, the epithelium is a more general concept, and epidermis is the one type of epithelium, which is a more limited word indicating exterior part of the skin.</em>

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<em>Explanation:</em>

<em>*Hope this helps*</em>

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