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elena-s [515]
3 years ago
15

A researcher is culturing cells in a petri dish. After a few weeks, she notices that these cells have formed a "sheet," with jun

ctions visible between individual cells. All of the statements are true regarding these cultured cells except:a. These cells have formed mesoglea.
b. These cells have formed an epithelium.
c. These cells have formed a structure similar to the epidermis or endodermis of jellyfish.
d. These cells may secrete enzymes or extracellular matrix proteins into their environment.
e. None of the answer options is false.
Biology
1 answer:
Cloud [144]3 years ago
4 0

Answer:

a. These cells have formed mesoglea.

Explanation:

  • Mesoglea is the amorphous, acellular layer in cnidarians that separates the ectodrerm and the endoderm.
  • The mesoglea is referred to as the hydrostatic skeleton in cnidarians such as jelly fish.
  • The mesoglea, although supplied with muscles and nerves, is completely composed of water.
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Answer:

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Explanation:

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B) Osmolarity is a term used to express the concentration of a solution in terms of a certain particle. Since less ADH secretion results in more water being in the urine, this lowers the concentration of the urine. So urine osmolarity would be decreased.

I hope this answer helps.

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Answer:

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