Dna is made up of many smaller molecules called .
a) chromosomes
b) phosphates
c) nucleus acids
d) nucleotides

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

Actinobacteria sp. are fermenting organisms (which do you use oxygen to breathe) referred to as chemoorganohetereotrophs this means they break down organic material and convert it to inorganic material. which part of the carbon cycle does this describe

Explain the significance of meiosis in sexual reproduction