Instinct or learned behavior?
A bird building a nest.

Which type of respiration takes place when there is no oxygen present

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

Hey everybody i need with a biology question. all the gametes of isogamous organisms are genetically identical. true false