Which best describes a difference between transcription and dna replication?
a. dna replication produces mrna.
b. they use different nucleotide bases.
c. transcription does not use dna.
d. only dna replication happens in the nucleus.

The zone, which exists from a depth of 0 to 600 feet, is home to the majority of ocean life.

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.

Plsss > .< compare and contrast the characteristics of flatworms rounds worms and earthworms