1. When an object's temperature increases, what happens to the molecules

Look at the bean data from days 4–6. use these data to explain how natural selection changed the number of dark red walking beans over time. writing part

Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?

Pls ill give u brainliest which of the following is true about science? 1. political conditions are unable to influence it. 2. economic concerns may prevent it from solving problems.