Metal Density
(g/cm3)
Aluminum
2.70
Zinc
7.13
Iron
7.87
Copper
8.96
6. Use the table above to
determine the identity
of a substance with a
mass of 108 g and a
volume of 40 cm?
SC.8.P.8.3

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.

20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?

Explain the significance of the increased cell specialization of the volvocine line