Zara is an excellent violin player. which part of her brain is responsible for the motor skills involved in playing a violin

Which organisms udergo photosynthesis

Which of your fossils are most likely heterotrophs? which of them are autotrophs? how do you know?

Npiranha, fish with large teeth represent the dominant trait. because the dominant trait masks the recessive trait, in a population of 1,000 piranhas, all with large teeth, we could expect about the next generation of fish to have small teeth.