Which statement is correct? Group of answer choices The fossil in Layer A is older than the fossil in Layer B. The fossil in Layer C is older than the fossil in Layer D. The fossil in Layer C is younger than the fossil in Layer A. The fossil in Layer B is younger than the fossils in Layer C.

Which of the following is not a benefit of green revolution? a) new crop varieties b) increased crop yields c) cost effective d) new crops may require larger amonts of water than the previous ones.

Explain how organisms could be harmed by high levels of salt from roadways?

Which scientific design has both practical limitations and limitations due to scale? studying the effect of bleach on the growth of mold spores exposing cultures of duckweed to different intensities of light observing the replication of dna molecules with a hand lens using colored marbles to model a cross between two colors of rabbits