Which of these can be observed in the mesohyl of various undisturbed sponges at one time or another?

1. amoebocytes

2. spicules

3. spongin

4. zygotes

5. choanocytes

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#Question id: 6994

#SCPH06 I Botany

Puberty is initiated by pulse release of _____________(hormone)

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#Question id: 6994

#SCPH28 | Zoology

Puberty is initiated by pulse release of _____________(hormone)

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#Question id: 6995

#SCPH01 Biochemistry

The migratory neural crest cells ________.

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#Question id: 6995

#SCPH28 | Zoology

The migratory neural crest cells ________.

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#Question id: 6996

#SCPH01 Biochemistry

During metamorphosis, a tadpole's tail is reduced in size by the process of ________.

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#Question id: 6996

#SCPH28 | Zoology

During metamorphosis, a tadpole's tail is reduced in size by the process of ________.