An early consequence of the release of oxygen gas by plant and bacterial photosynthesis was to

The hypothesis of continental drift states that earth's continents, which are located on tectonic plates, move relative to each other. which of the following is true of the movement of the tectonic plates? a. tectonic plates only move once every million years. b. they move at a rate of approximately 5 centimeters per year. c. tectonic plates never move, only the continents located on them do. d. their movements are very rapid and occur at random times.

25. what does meiosis create? haploids or diploid? somatic cells or gametes?

Where can a dna be found in a prokaryotic cell