I need help on Q4 part B (ignore the incorrect answer on the line)

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Secondary 1 | Science
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Secondary 1 Science

I need help on Q4 part B (ignore the incorrect answer on the line)

Date Posted: 6 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

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Date Posted: 6 years ago