two strands of DNA are held together by weak hydrogen bonds.
Answer:
The mass of an object is a measure of the amount of matter it contains. The weight of an object is a measure of the force exerted on the object by gravity, or the force needed to support it. Mass does not change with gravity as weight does due to the act of pulling down on an object making it in fact heavier.
Explanation:
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You have 2 apples left... 3-1 equals 2 apples
I donot know but i think it is white blood cell
False because you grow more in my opinion by losing
