•OBJECTIVE:
Students will make an annotated diagram of the mammalian kidney and nephron by
recording the diagrams in their notes.
•W.O.D.
Maxim-a
common saying of advice or virtue.
•WARM-UP
1.Why
is excretion necessary?
2.Give
some examples of excretory organs and the excretory products in humans.
Classwork
•Draw
an annotated diagram of (a) kidney (b) nephron
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