During a race, four competitors of the same weight rode identical bicycles for 10 minutes. Which bicycle stopped for a short drink break?

Which articulations allow for greatest range of motion?

This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !

Which branches of natural science include the study of an organism that lived 10 million years ago