Topsoil contamination
species eradication
ground water contamination
three examples are provided. a serious environmental problem is the destruction of
a) farms.
b) grassland.
c) human housing.
d) irreplaceable resources.

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.

Consider this plant cell which organelle is labeled g

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.