I can answer it I just need to see the pictures! Message me when you upload them. It will be to do with the turgidity of the cell and the vacuole
Dogs,Cats,Horses,Rabbits,Goldfish,Pigeons and Doves,guinea pigs,Canaries
Sperm and eggs
typing bla bla bla the minimum is 20
<span>D.
Demographers acquire all that data in questionnaires and surveys.</span>