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Alekssandra [29.7K]
3 years ago
12

(-2-i)(4+1) how do i solve this

Biology
1 answer:
Soloha48 [4]3 years ago
3 0
The answer should be —10 — 5i
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The hydra is an example of an organism with a simple body plan that uses the same site for both digestion and nutrient distribut
garik1379 [7]

Answer:

Gastrovascular Cavity

Explanation:

Hydra is commonly found in freshwater ponds and ditches as solitary organisms, in underside of aquatic leaves and lily pads in cool,clean freshwater pools and streams. It has a *Cylindrical body shape*.

Hydra possesses an internal body cavity, the *Gastrovascular cavity *,lined by gastrodermis and has a single opening,the mouth,which serves as an anus.

The Gastrovascular cavity of Hydra is a site for *digestion and nutrient distribution*,and also serves as anus.

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3 years ago
Take points <br>extra 50 points ​
mihalych1998 [28]

Answer:

thanks <3 appreciation to you sir/ madam

peace out

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What part of the muscle cell most closely regulates protein synthesis?
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<h2>ENDOPLASMIC RETRICULUM </h2>

Explanation:

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Why are Daphnia good model organisms in biology?
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Daphnia is an ideal system for studying multiple stressors because of its short generation time, well-studied ecology and evolutionary history, wide geographical distribution across many limnetic systems, high mutation and recombination rates, high sensitivity to changes in environmental conditions, unique cyclical

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Help please, 30 points.
MariettaO [177]

Answer:

Answer:

Explanation:

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