How is the production of NADPH useful for the process of photosynthesis

Which taxon group is more specific, in regards to organisms that are in that group? mammalia animalia

Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm

Where substance is produced during cellular respiration