One type of bacteria reproduces once every 60 mins if there are 2 bacteria cells to begin with then after 4 hours how much bacteria cells will there be?

The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis

Which are evidence of seafloor spreading? check all that apply. molten material magnetic stripes continent material drilled core samples ocean water samples

According to these anatomical structures which two animals are probably most closely related