Answer:
32
Explanation:
Perimeter= 4 side x (number given) in this case 8
Answer:
C. Atomic Number
Explanation:
Atomic number, also known as proton number, never changes. Therefore it allows us to identify each atom.
<span>A) research the information using several sources before taking the supplement.</span>
In order to conduct a research you should have an dependent variable, independent variable and the control variable. so in order to study phototropism, then you should need sun light and the growth of the plant and you must have a control that why you need a dark room.
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