What are the ways genes are rearranged during meiosis

According to the tide table below what time of day will the highest tide occur?

Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.

Which fossil fuel is mainly used for heating and cooking? a. electricity b. coal c. petroleum d. natural gas