Everyday responsibilities that can limit or restrict regular exercise include .work scheduleb. time spent commutingc. completing school workd. all of the above select the best answer from the choices provided.

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.

The seed coat's most important function is to provide a) a nonstressful environment for the megasporangium. b) the means for dispersal. c) dormancy. d) a nutrient supply for the embryo. e) desiccation resistance.

What is the 77 element on the periodtic table