What allows for the more complex morphology of humans relative to those of simple invertebrates such as nematodes?

How do you date a sample of rock that you suspect as being one of the earliest on earth

What does the positioning of transcription factors determine?

Your two friends just told you what to order for them at the drive through fast food restaurant. you give the order but when the food comes about 10 minutes later, you don't remember what each of your friends ordered your memory of the order was in __ memory. a. semantic b. flashbulb c. long-term d. short-term i think i know but i'm not really sure