Lecture 6
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Questions and Answers

What is the reproductive nature of the hydra?

  • Unisexual
  • Hermaphrodite (correct)
  • Sexless
  • Bisexual

From which layer do the testes and ovaries of the hydra arise?

  • Ectoderm layer (correct)
  • Epidermis layer
  • Mesoderm layer
  • Endoderm layer

What is the name of the interstitial cell that divides to form sperm?

  • Sperm cell
  • Zygote
  • Egg cell
  • Mother reproductive cell (correct)

Where is the testis located in the hydra?

<p>Close to the oral side (C)</p> Signup and view all the answers

What happens before the development of ovaries in the hydra?

<p>Development of testes (B)</p> Signup and view all the answers

What is the sequence of events in the formation of sperm in the hydra?

<p>Accumulation of interstitial cells, then division into sperm (A)</p> Signup and view all the answers

What is the function of the interstitial cells in the hydra?

<p>To form the reproductive organs (D)</p> Signup and view all the answers

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