Explain how photosynthesis and cellular respiration can be considered both opposite and interrelated processes.? How is the function of NAD+ in cellular respiration similar to that of NADP+ in photosynthesis?

both anaerobic and aerobic respiration use glucose (or other carbohydrates), proteins and lipids to produce atp and nadh. cell uses those energy molecules, obtained from food and   breaks them down during the chemical reactions of respiration. in anaerobic respiration, nadh is regenerated to nad+ by enzymes lactate dehydrogenase (lactate is produced, e.g. in muscle cells) or by alcohol dehydrogenase where ethanol is produced (alcohol fermentation), while in aerobic respiration, electrons from nadh are deposited in the mitochondria to regenerate nad+ (electron transport chain. anaerobic respiration produces 2 atp per molecule of glucose compared to aerobic respiration where about 38 atp molecules are produced.

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus

a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.

idk what the options are but

these is a strong electrostatic attraction between the ions hence a lot of energy is needed to overcome this attraction

this is why the boiling points are so high