Which statement best summarizes gregor mendel's contribution to science? a. mendel invented the green pea by cross-breeding thousands of pea plants. b. mendel discovered green peas and yellow peas. c. mendel increased the number of peas produced by a single plant using cross-breeding techniques d. mendel is considered the "father of genetics.

Efficiency is the percent of work put into a machine by the user (input work) that becomes work done by the machine (output work)

How are the reproductive cycles of a fungus and a pteridophyte similar? a)both organisms form fruiting bodies that produce diploid seeds. b)both organisms produce haploid spores and exhibit diploid and haploid stages. c)both organisms reproduce sexually when two haploid hyphae fuse. d)both organisms exhibit a diploid stage and are only able to reproduce asexually.

9. what area of study applies scientific findings to create ways for solving problems or improving life? a biogeology b mathematics c manufacturing d engineering