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Cala Component D

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Allen Mazmann Ôñê
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12 views1 page

Cala Component D

Uploaded by

Allen Mazmann Ôñê
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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CALA COMPONENT D

LEARNER CALA GUIDE

LEARNING AREA: BIOLOGY

LEVEL: O LEVEL

CALA TYPE: RESEARCH

TOPIC: HOMEOSTASIS

SUBTOPIC: HUMAN EXCRETION

BACKGROUND

Many people are suffering from ailments linked with the kidney and undergoing dialysis. Pupils should
be aware of the importance of kidneys and their functions.

PART A

1. Define excretion.(2)

2. Draw the kidney and give/state it's function (8)

PART B

3. Explain Dialysis. (5)

4. State functions of the liver. (5)

PART C

5. Give four organs of excretion and for each state the major excretory product.(8)

6. Give another medical solution which one can undergo besides dialysis.(2)

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