Explain how it is possible that a problem with hormones and feedback led to someones untimely death

What do animals wth echolocation have in common other than echolocation

Plz ! ive been stuck on this forever

What would most likely happen if green plants were exposed to longer days of sunlight? a. the mitochondria would produce less energy . b. the chloroplasts would produce more energy. c. the cell wall would become thicker. d. the vacuoles would quickly shrink.b. the chloroplasts would produce more energy.