Biology, 18.10.2019 21:20, Jwhite8602
All of the statements about sponges are correct except:
a. mesohyl is mostly noncellular and provides structural support.
b. sponges are among the most primitive organisms to have developed reproductive organs.
c. gas exchange of oxygen and carbon dioxide occurs through diffusion.
d. choanocytes have flagella that beat in a coordinated fashion.
Answers: 2
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All of the statements about sponges are correct except:
a. mesohyl is mostly noncellular and...
a. mesohyl is mostly noncellular and...
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