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ElenaW [278]
3 years ago
8

In which phylum do we first see tissue–level organization? Polifera Cnidaria Nematoda

Biology
1 answer:
SOVA2 [1]3 years ago
6 0
Cnidarian is the answer I think
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The biotic elements of an eco system include all of the following except?
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The answer to this would be D: physical components of the environment, such as rocks and sand. The word "biotic" mean all the living organisms within an ecosystem such as plants and animals.

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A dog is found to have a tapeworm present in their stomach. What type of interaction is present between these two organisms?
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Palatilism

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Due to one organism benefiting (tapeworm ) while the other organism is harmed (dog)

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Hope this helps :)

Explanation:

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What's the difference between a plant cell, like in a Christmas tree, and an animal cell, like in Santa Claus?
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En este artículo de Ecología Verde te las explicamos de forma fácil y con esquemas y tablas que ayudan a entenderlo mejor ya estudiar.

Explanation:

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3 years ago
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