How many kilocalories are found in a hamburger that contains 28g of protein and 11g of fat?

In which direction is the pacific plate moving in relation to the north american plate?

Which organ controls breathing? lungs alveoli heart diaphragm

Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?