The european union has positively affected the economies of europe bya) refusing to allow countries to trade with each other. b) allowing england to become the richest european country. c) lowering or eliminating barriers that slow down trade between countries. d) making taxes on imported goods higher and promoting economic independence.

Why does the alligator have one of the strongest bite force and why does it run so fast i need to know i live in florida

(drag each tile to the correct identify which questions can be answered by what can be answered by science or which cannot. -is it right or wrong to use genetic engineering to produce new food products? -what are the most common social settings that tend to produce accomplished artists? -if a new gene is added to the genome of a tomato species, will that species be more resistant to insects? -should humans use biotechnology to bring extinct organisms from the fossil record back to life? -do the types of organisms found in the fossil record appear in consistent sequences in different parts of the world? -are michelangelo's paintings more impressive than rembrandt's?

Aboy with an extra x chromosome probably has which of the following syndromes?