Enzymes are organic catalysts
and catalysts generally increase rate of reaction by lowering activation energy
C is the answer
Air on a hot day translates to hot air and air on a cold day translates to cold air. The hot air usually have more energy due to particles being more excited by the heat.
A student builds a model of a race car. The scale is 1:15. In the scale model, the car is 8 cm tall. How tall is the actual car?
<h2>Answers:</h2>
<h3>A. 120 cm</h3>
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Homeostasis is the ability to maintain stable internal conditions B is the answer
