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Harman [31]
3 years ago
8

Your teacher says that your hypothesis for a experiment cannot be proven. Do you agree, or do you disagree? Explain your answer

Biology
1 answer:
Ilya [14]3 years ago
3 0
It could be a yes or no... to me because you try something you did try an put your work in to it when it was hard work.... I agree because you always try when you do something... if it can't be proven at least you tried on it
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1 and 4 possibly 5 too
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Which statement correctly compares mass and weight?
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Answer:

D. Weight varies with location, but mass does not vary

Explanation:

Weight can be defined as the force acting on a body or an object as a result of gravity.

Mathematically, the weight of an object is given by the formula;

Weight = mg

Where;

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  • g is the acceleration due to gravity.

Mass can be defined as a measure of the amount of matter an object or a body comprises of. The standard unit of measurement of the mass of an object or a body is kilograms.

Irrespective of the location of an object or a body at a given moment in time, the mass (amount of matter that they're made up of) is constant. This ultimately implies that, whether you're in the moon, space, earth or any other place, your mass remains the same (constant).

<em>Hence, the statement that correctly compares mass and weight is that, weight varies with location, but mass does not vary. This is simply because acceleration due to gravity changes with location i.e its value varies with the planets.</em>

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3 years ago
Which of the following statements is/are true of long noncoding RNAs? Choose one or more: a. They can trigger the activity of hi
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Answer: Options A, B, C and D are correct.

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They can silence genes by promoting the formation of euchromatin by arranging hetero- or euchromatic regions into close proximity may stabilize these domains or it may control the spreading of post-translational modifications (PTMs) to nearest chromatin.

They are actively involved in X chromosome inactivation.

They can regulate the translation and stability of mRNAs.

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QUESTION 7
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The answer is - (B) the amount of food that is typically consumed.

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