Which of these is the subgroup with the least amount of diversity? a) genus b) order c) kingdom d) species

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

19. a cell is viewed under a microscope and is found to have two nuclear envelopes and spindles that appear to be breaking apart. which phase of mitosis is the cell most likely in? a. metaphase b. prophase c. telophase d. anaphase

Which was not a reason why canals were built in florida