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primary 5 Science Singapore

Why is the answer 2?

Date Posted: 2 years ago

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Option 1 & 4 only occurs in plants. Since stated in the question that it is human cells, you can ignore 1 & 4. Option 3 (Cell division) is when a parent cell splits into 2 daughter cells. In the picture it shows sperm cells and an egg cell hence it is a process known as fertillisation.

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Date Posted: 2 years ago

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