← SetsScience — Set 2
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Science Practice Questions — Set 2
10 free Science reviewer questions with answers and explanations. Pindutin ang sagot mo para makita agad kung tama — kasama na ang paliwanag. Set 2 of 10.
11
What are the building blocks of proteins?
12
What is the basic unit of heredity that is passed from parent to offspring?
13
What is the largest organ in the human body?
14
What is the positively charged particle found in the nucleus of an atom?
15
What is the negatively charged particle that orbits the nucleus of an atom?
16
What is the chemical symbol for the element Gold?
17
What is the chemical symbol for the element Iron?
18
What is the term for the vertical columns on the periodic table?
19
What is the term for the horizontal rows on the periodic table?
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