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Class 3, Science 2020-05-13

Q. What is reproduction? How do hensย  ย  ย  ย  ย  ย  ย  ย  ย  ย  reproduce?
=. Reproduction is defined as the process ofย  ย  ย  ย  ย producingย  young ones of oneโ€™s own kind.
Hens reproduce by laying eggs.

Q. Define the term excretion.
=ย  Excretion is defined as the process ofย  ย  ย  ย  ย  ย  ย  ย  ย  removing waste material from the body.

Homework: L.B.H

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