Porque en nuestro Ecuador teniendo una extensión pequeña de 283,560km es el pais con mayor biodiversidad??? AYUDA POR FAVOR

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How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next

Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+

A40 kilogram skier starts at the top of a 12 meter high slope. at the bottom, she is travelling 10 meters per second. how much energy does she lose to friction