HELP! Write the mathematical formula for the law of universal gravitation Fg = 49Km x (___94ld__ x ___46uv__) / ___140Ns

How many major plates cover the earth

Which of the following best describes the relationship between glucose and complex molecules such as hormones?

Which statements explains what the fossil records indicates? check all that apply. a) earth is 4.5 billion years old b) many organisms have become extinct c) mammals have always existed on earth d) mass extinctions have occurred several times on earth e) the amount of water on earth has decreased over time?