How is the height of grasses in grasslands related to precipitation? Short and tall grasses prefer very low amounts of precipitation

o Shorter grasses grow in areas that receive more precipitation

o Taller grasses grow in areas that receive more precipitation

o Short and tall grasses prefer the high amounts of precipitation​

Which of the following best explains why the end of a spoon sticking out of a cup of hot water also gets hot? question 7 options: the heat from the hot water is conducted through the spoon handle the hot water heats the air surrounding the upper part of the spoon. the hot water causes a physical change in the spoon handle. the hot water causes a chemical reaction to take place in the spoon.

When svante arrhenius first proposed his acid-base theory, he was a doctoral candidate. his professors thought his ideas were unfounded. within a decade, the arrhenius theory of acid-base was widely accepted and praised within the scientific world. arrhenius defined acids as compounds having ionizable hydrogen and bases as compounds with ionizable a) barium. b) hydronium. c) hydroxide. d) oxygen.

How many moles of al3+ ions are in 1.25 moles of al2o3