Na Europa, a União Europeia (UE), é uma principal organização de integração no continente, apresentando objetivos específicos. Comente sobre: a construção da União Europeia; escrevendo sobre o Benelux, a Comunidade Europeia do Carvão e do Aço, A Comunidade Econômica Europeia, A União Europeia e os Desafios da União Europeia.

Geologists know that potassium-40 decays to argon-40, with a half-life of 1.3 billion years. if an analysis of a feldspar crystal in a sample of granite shows that 75 percent of the potassium-40 atoms have decayed to form argon-40, what is the age of the granite

70 pts answer the following questions in full sentences and paragraphs, using at least 150 words, in the essay box below. 1. which organisms are carnivores? herbivores? omnivores? 2. if the ecosystem is balanced, which populations should be the largest? the smallest? 3. imagine a group of hunters kills half of the rabbit population. how will the other organisms be affected? 4. imagine disease kills 85 percent of the wolf population. how will the other organisms be affected? 5. imagine a foreign mountain lion species is introduced into the ecosystem. how will the other organisms be affected?

What are the answers for the following questions?