Humans which organisms will reproduce to create desired offspring.

2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here

An observation that requires measurement is called quantitative observable or qualitative

Which of the following words describe the reality that the universe looks the same from various perspective