P represents heating and Q represent cooling.
this is because when you start from a liquid and turn to a gas the particles move faster making them farther apart, causing a gas. the opposite happens when you go from a liquid to a solid. the partials move closer together causing a solid to form. :)
Homeowners can make a profit on the sale of their home.
easy to move
-low maintenance responsibility
-low financial commitment
Answer:
The tundra is the coldest of the biomes. It also receives low amounts of precipitation, making the tundra similar to a desert.
(Source: https://earthobservatory.nasa.gov/biome/biotundra.php)
Answer:
sorry i was late but for anyone else who wants to know the answer is
D. Vygotsky's theory of cognitive development
Explanation: