1. which of the following events is an example of weather? (4 points)
it is cloudy today in orlando.
it rains a lot in miami.
it is usually cold in alaska.
the sun shines a lot in colorado.

What was bohr’s contribution to the planetary model

Which statement best describes the function of enzymes?

The equation below shows a chemical reaction. a + b + heat —> c + d according to the law of conservation of energy, which statement is true? a. the reactants absorb heat because they have less energy than the products. b. the products release heat because they have more energy than the reactants. c. the reactants generate heat because they have more energy than the products. d. the products require heat to form because they have less energy than the reactants.