Which of the following is a remnant of a supernova?
a. neutron star
b. protostar
c. black dwarf
d. red giant

What came first the elephent or the crocodile

Which statement best describes lactic acid fermentation? a. lactic acid fermentation is the first step of cellular respiration. o b. lactic acid fermentation is the final step of cellular respiration. re to berate c. in the absence of oxygen, cells release atp by breaking down lactose into glucose. e der lade res o d. in the absence of oxygen, cells release atp by breaking down glucose into lactate. ar

The transport tubes for food coming down the plants are called?