An aircraft shell is fired vertically upward with a muzzle velocity of 100ms-¹. Calculate the –maximum height it can attain
–time taken to reach the maximum height
–instantaneous velocities at the end of 20s and 50s respectively​

The answer is water molecules are split.cellular respiration and photosynthesis are complement  reactions to each other. these are reverse reactions. in cellular respiration glucose and oxygen yield water and carbon dioxide. so, when respiration begins,  glucose molecules are split. in the opposite reaction - in photosynthesis, carbon dioxide and water yield glucose and oxygen. thus,  when respiration begins, water molecules are split.

An example of environmentally learned behavior is aggressive behavior, i grew up seeing many aggressive people in my life and a slowly started picking up those traits however i was able to call myself out and not give in to those traits.

What is on your multiple choice anwers