Which of the following BEST explains why bulb A is brighter than bulb B?

A. Bulb A is using a solution made with an ionic compound.
B. Bulb B is using a solution made with a covalent compound.
C. Bulb A’s solution has a lower concentration than Bulb B’s solution.
D. Bulb A’s solution has a higher concentration than Bulb B’s solution.

Me with these questions if you’re it sure don’t answer

Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.

In the water cycle , when does water undergo a chemical change