The processes of meiosis and fertilization help ensure the survival of the species by providing each generation with the same number of A. Body cells B. Chromosomes C. Offspring D. Gametes

Which events occurred during the space race? check all that apply. (a) nasa was established. (b) yuri gagarin orbited earth. (c) the soviet union launched salyut. (d) the united states launched skylab. (e) the united states launched explorer 1.