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โ† SetsMajor: Science โ€” Set 1
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Major: Science Practice Questions โ€” Set 1

10 free Major: Science reviewer questions with answers and explanations. Pindutin ang sagot mo para makita agad kung tama โ€” kasama na ang paliwanag. Set 1 of 2.

1

Which of the following describes the behavior of gas molecules according to the Kinetic Molecular Theory?

2

What is the primary function of the Golgi apparatus in a cell?

3

Which law states that for every action, there is an equal and opposite reaction?

4

In genetics, what is the phenotypic ratio of a cross between two heterozygous parents (Aa x Aa) for a single trait?

5

Which of the following is a balanced chemical equation for the combustion of methane?

6

What type of rock is formed from the accumulation of organic remains or chemical precipitates?

7

Which process involves the movement of water across a semi-permeable membrane from low solute to high solute concentration?

8

What is the SI unit for electric current?

9

Which organelle is known as the site of cellular respiration?

10

The half-life of a radioactive isotope is 10 years. How much of a 100g sample remains after 20 years?