It enables the body to store, transport and absorb fat soluble vitamins and minerals.
Answer:
scientist can learn how the rat has evolved based on where they live. it also helps find what the common ancestor was and all the common traits they have, for example rats in Norway may be used to the cold. and the rats in africa need to adapt to the heat and the constant threat of them being eaten.
True aka pollution from machines smoke carbon emissions etc
These are the possible genotype, B or O and the phenotype I can not find since I don’t know any of their characteristics
Cellular reproduction is the answer
