The embryo's development as seen here represents which processes in the development of any multicellular organism? a) meiosis followed by mitosis. b) mitosis and cell differentiation. c) meiosis and cell differentiation. eliminate d) protein synthesis followed by meiosis.

Which group is noted for the independence of gametophyte and sporophyte generations from each other? a) ferns b) mosses, hornworts, and liverworts c) charophytes d) angiosperms e) gymnosperms

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

How does human environment effect the biosphere