NEED HELP WILL GIVE BRAINALIST

In terms of alternation of generations, the internal parts of the pollen grains of seed-producing plants are most similar to a ) moss sporophyteb) moss gametophyte bearing both male and female gametangiac) fern sporophyted) fern gametophyte bearing only antheridia

One of the purposes of transcription is to produce a sequence of bases that

Human genes only differ by less than percent. a. 1 b. 6 c. 11 d. 16