I NEED HELP QUICKLY PLEASE
How can technology help address problems of water and food supply?

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.

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

Contrast how pollination is different among gymnosperms and angiosperms.