Bacteria, such as e. coli are simple, single-celled (unicellular) organisms. elodea, also known as water weed, is a plant that is commonly used in aquariums. which of the following is a main difference in cell structure between an e. coli and an elodea cell?

Plz ! having a smooth seeds is the dominant trait. having wrinkled seeds is a recessive trait. the offspring of two plants with smooth seeds, a. must have smooth seeds. b. may have smooth or wrinkled seeds. c. must have wrinkled seeds. d. have a 25% change of having smooth seeds.

How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half

What is the difference between a meteoroid and a meteor?