Which of the following best matches a part of a living cell with the function it performs? a
Vacuole: directs all of the cell's activities

b
Cytoplasm: directs all of the cell's activities

c
Vacuole: stores food, water, nutrients, and waste

d
Cytoplasm: stores food, water, nutrients, and waste

Help! Will mark brainliest!!!

"among the transition metal elements, manganese and zinc have a slight lowering of electronegativities. the reason behind this is that the nuclear charges of these elements are slightly weaker than the other transition metal elements due to the way their valence electrons are filled up. both manganese and zinc have their valence electrons filled up to the 4th shell with 1 pair of electrons (4s2) completely occupying it. although the electrons in the 3rd shell (3d) are yet to be paired since the outer most shell is filled up, the ability of the nucleus to attract electrons is lessened. hence,   the electronegativity (or the ability to attract electrons) is lessened."

your answer would be “dry”

50.23 i believe is correct but don't quote me on that.