How are the chemical senses different from the non-chemical senses?

Astudent who takes a multiple-choice test by reading the stem of each item, generating the correct response before looking at the choices, and then chooses the response closes to the answer is using a.a heuristic b.an algorithm c.vicarious problem-solving d.means-end analysis

How can symbols and absolute value you to order sets of integars

Doing a science fair project should i do cafeteria waste or solar power