What's the secondary energy source for our bodies? .

The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f

While you are driving in the lane next to the curb on a multi-lane road the car on your left suddenly moves toward you lane. they are about toy crash into your front fender. you

An alien spaceship is 500 m above the ground and moving at a constant velocity of 150 m/s upwards. how high above the ground is the ship after 5 seconds?