Anthony is experimenting with how the amount of air inside a basketball affects how high it bounces. He uses logical reasoning to conclude that he
should drop each ball from the same height. Why is this important?
A. Dropping the balls from the same height is less fun.
B. Dropping the balls from different heights would introduce error.
C. Dropping the balls from different heights would take longer.
D. Dropping the balls from the same height will create more data for
the experiment.
PLEASE HURRY. IM FAILING AND DYING

Last week i was assigned a thematic. we have groups of three but the people i was assigned with haven't been in school for days. i would appreciate if anyone can me with my thematic . i highlighted most of the important steps and i circled my thematic topic. in desperate need : ( its due on february 19

What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.

Describe the two types of vascular tissue