Which of the following statements regarding beta particles are true? check all that apply. beta particles have a nuclear charge of 1.beta particle formation is accompanied by the conversion of a proton into a neutron. beta particles have a mass number of 0.beta particle formation is accompanied by the conversion of a neutron into a proton.

Secondary pollutants are more harmful than primary pollutants. select the best answer from the choices provided ot of

Maria wanted to grow a fern in her backyard. acting on a suggestion from a friend, she collected brown dots from the underside of a fern's leaves and then potted them. after a few days, maria saw small fern leaves erupting from the pot. which statement explains this phenomenon? a. the fern transitioned from gametophyte generation to sporophyte generation. b. the fern grew as a result of mitosis. c. the fern transitioned from sporophyte generation to gametophyte generation. d. the fern grew to be genetically identical to its parent plant.

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.