What is a food web? Plz help meh!

Facilitates growth and change in neurons and the migration of neurons to different sites in the brain

Aflashlight battery is an example of a) potential energy b) kinetic energy c) thermal energy d) solar energy

The illustration shown is an ovum, a female sex cell. a mutation in this cell may be passed to the woman’s offspring during a) birth. b) mitosis. c) dna replication. d) sexual reproduction