Answer:
In this case, here are the options to complete the question
A. Porosity is a measure of the amount of the substance composed of empty spaces.
B. Permeability is the same thing as secondary porosity.
C. Permeability is a measure of how well the pores are connected.
D. Porosity describes the ability of pores to form conduits through the material
The ANSWER IS SURELY
A. Porosity is a measure of the amount of the substance composed of empty spaces.
C. Permeability is a measure of how well the pores are connected.
Explanation:
Porosity is used to estimate the amount of a rock that is open space between grains or within cracks or rock cavities.
Permeability is the ease of which water moves through a porous rock.
The nucleolus because it contains the nucleus that contains electrons in a electromagnetic field.
polymerase is the enzyme that joins individual nucleotides to produce the new strand of DNA
Well, I would go with "hypothesis", since it is not a method to determine anything, but instead it is the first step of scientific inquiry, more similar to a question than the answer.
The remaining options can be used in some ways to determine population size.
