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elena55 [62]
3 years ago
6

These are organisms where the genetic material is not bound by a nucleus. They are usually unicellular.

Biology
2 answers:
siniylev [52]3 years ago
7 0
Prokaryotes, which the most common type of prokaryote is a bacteria
oee [108]3 years ago
7 0

Answer:

Prokaroyote

Explanation:

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What is the advantage of radial symmetry for sessile animals such as hydras and bilateral symmetry for mobile animals such as pl
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- Radial symmetry is advantageous because sessile animals can "sit down", take food, or sense harmful environmental conditions from different directions.  

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Explanation:

Radial symmetry is advantageous for sessile organisms since it enables the uniform distribution of the sensory receptors around the body. In consequence, sessile organisms can react to environmental stimuli from every direction. On the other hand, bilateral symmetry allows motile organisms the arrangement of a specialized nervous system from the anterior end of the organism (i.e., the 'head'). Moreover, another important advantage of bilateral symmetry is the ability to equalize environmental pressures on both sides of the body, thereby enabling a rectilinear motion.

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Which of the following should be given to students before they begin a laboratory experiment?
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When you feel nervous, does that have anything to do with actual nerves? Explain.
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