Seann Reddy's answer to Sheryl's Primary 6 Maths Fractions Singapore question.

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Seann Reddy
Seann Reddy's answer
9 answers (Tutor Details)
The first answer is D because the nucleus is where all the genetic material is stored which produces the specific characteristics of an organism. Hence you would have to modify it so to get better durians.

The second answer is 3 . This is because the independent variable ( the variable that is changed )in the experiment and the dependant variable( variable that is not changed - the volume of water in each beaker at the start in this case) is the amount of water used during photosynthesis