Which will form an ionic bond? a. a positive ion and a negative ionb. two positive ionsc. any two atomsd. two carbon atomsnen

All living organisms are composed of a. only one cell. b. at least 100 cells. c. at least three cells. d. one or more cells.

What are the fixed alleles in the human species? o a. the alleles that are on the most chromosomes b. the alleles that change most often 000 c. the alleles that no one has d. the alleles that everyone has

How would you describe the the organisms in the second row of model 1 that are connected to the parents by a line