Enzyme increases the rate of reaction by lowering the activation energy required to complete the reaction.

True or False?

Which of the following describes empirical evidence? A dogs are good pets B dogs can speak English C dogs have two eyes and two ears D pet dogs should be allowed at school prom

The decay of plants adds nutrients to the: A. air B. water C. soil D. all of the above

What kind of rock was deposited first? a. Sandstone b. Conglomerate c. Limestone d. Shale.

According to the kinetic theory of matter, all matter is made of molecules which continuously and randomly move. However, the amount of particle motion is dependent upon the state or phase of the matter.

Which of the following explains why water molecules are attracted to each other? A. The Partially negative changes on the oxygen atoms of two different water molecules are attracted to each other. B.

What does the Eurasian Boar threaten?

When randomly selecting adults, let M denote the event of randomly selecting a male and let B denote the event of randomly selecting someone with blue eyes. What does Upper P (M|B) represent? Is Upper P (M|B) the same as Upper P (B|M) ?

Which of the following processes occurs during meiosis and not mitosis? A. Cytogenesis B. Crossing-over C. Crossing-under D. Cytokinesis

A client is taking the prescribed dose of phenytoin (Dilantin) to control seizures. Results of a phenytoin blood level study reveal a level of 35 mcg/mL. Which finding would be expected as a result of this laboratory result? 1. Hypotension 2.

The scientific name for the dog is Canis lupus. The scientific name for the domesticated cat is Felis catus. Dogs and cats live together, play together, but they do not have offspring together.