Hi I wanted to ask a question so I’m doing a presentation tomorrow for school and we are supposed to draw something and I chose sanitize so I drew someone sanitizing their hands and the teacher said that I need to explain why it’s important to be aware of this in the science laboratory can you help me think of something to say I’m so nervous. Thank you

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.

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

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