During chemical reaction of aluminum with fluorine A) valence electrons are shared equally between atoms of Al and F. B) valence electrons are shared unequally between atoms of Al and F. C) there is transfer of 3 valence electrons from each Al atom to three F atoms. D) there is transfer of 7 valence electrons from each F atom to three Al atoms. E) there is transfer of 1 valence electron from each Al atom to each F atom. F) there is transfer of 3 valence electrons from each Al atom to each F atom.

A local dance studio offers many services: tap and ballet lessons to young children (under age 10), additional jazz and hip hop lessons to preteens, competitive dance for teenagers, and ballroom dance for adults. We can say that the studio has achieved ________ because the studio’s activities interact and reinforce one another.

In the presence of penicillin a cell dies because

The medical term that refers to a group of symptoms attributed to the excessive production of cortisol by the adrenal cortices, causing abnormally pigmented skin, “moon face,” and pads of fat on the chest, abdomen, and back is:

The first step in relieving the patient’s pain was an incision into the nerve, a procedure called:

The medical term that refers to a group of symptoms attributed to the excessive production of cortisol by the adrenal cortices, causing abnormally pigmented skin, “moon face,” and pads of fat on the chest, abdomen, and back is:

The meaning of the medical term breech birth or breech presentation is:

The medical term that means tumor of a gland that secretes earwax is:

The meaning of the medical term oophoritis is inflammation of the:

In the medical term amenorrhea, the word root means: