Which is the best prediction about the cell structures of muscle cells? A.
Muscle cells have a large volume of cytoplasm so that the cell can easily change shape.

B.
Muscle cells contain a large number of mitochondria in order to provide more energy.

C.
Muscle cells do not have nuclei because they do not need to produce proteins.

D.
Muscle cells are surrounded by cell walls so that they are strong enough to move bones.

is B

Explanation:

it isnt C or D so let's look at A and B so the answer is more likely going to be B because A your muscles cant change shape and C your muscles are protien and D humans and animals do not have cell walls that only have cell membrane

a electronegativity decreases beacuse the size of nucleus is bigger.

the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l