Moving a train requires a strong force

Gregor mendel is best known for his work with pea plants and for uncover many of the mysteries of genetics. one of his major findings stated that there were specific, physical units of inheritance that are transmitted during reproduction. what is the the name given to these units of inheritance which can be found on chromosomes? a) centromeres b) cytoplasm c) genes d) nucleotides

Interferons play a vital role in the immune system why are interferons so important?

Which fossil organism in whale evolution do you think was the first to live mostly in water? explain your claim with evidence and reasoning?