Question

1. Explain the process of digestion in humans

2. What is alimentary canal?

3. Differentiate between permanent and temprary temporary teeth

4. Illustrate digestion in amobea with the help an diagram

please help me​

Answer 1

As humans, we have two sets of teeth that erupt during our lifetime – the first set is called as milk teeth, primary teeth or baby teeth and they start erupting when we are 6 months old and the next set of teeth, called permanent teeth, begin erupting as we turn 6 years old.

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