Convection is when warm air rises and takes heat with it; eventually it cools and sinks. radiation is when sunlight travels through space without the aid of fluids or solids. a. true. b. false.

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?

Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?