So if the Northern hemisphere is tilting towards the sun its summer in the northern hemisphere but winter in the Southern hemisphere. What does this mean???
Help I dont understand

Why is the structure of molecule important to its function?

Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments

Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape