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Lesson Worksheet: Digestion and Excretion Science

In this worksheet, we will practice describing digestion and excretion in vertebrates and invertebrates.

Q1:

Fill in the blank: The is the long tube in the body that starts at the mouth and ends at the anus.

  • Adigestive canal
  • Bsmall intestine
  • Clarge intestine

Q2:

Fill in the blank: The is the long tube in the body that starts at the mouth and ends at the anus.

  • Adigestive canal
  • Bsmall intestine
  • Clarge intestine

Q3:

Fill in the blank: The is the long tube in the body that starts at the mouth and ends at the anus.

  • Adigestive canal
  • Bsmall intestine
  • Clarge intestine

Q4:

Fill in the blank: The is the long tube in the body that starts at the mouth and ends at the anus.

  • Adigestive canal
  • Bsmall intestine
  • Clarge intestine

This lesson includes 78 additional questions for subscribers.

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