Standard Science Primary 5 Systems

What is the main function of the nucleus in a cell?

A To provide energy for the cell
B To control all activities in the cell
C To protect the cell from bacteria
D To allow substances to enter the cell
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Worked Solution

Step 1: Identify the role of the nucleus. Step [2-9]: It contains the genetic material (DNA). Step [2-9]: It acts as the control centre for all life processes within the cell.

Correct answer: To control all activities in the cell

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