Even though governments monitor the transport of plants and animals, what other strategies could be adopted to stop the unwanted introduction of native species?

What are two reasons for why a species might disappear from the fossil record?

This is an active transport mechanism by which cells pump sodium and potassium ions against the concentration gradient

Which of the following is not a technology that can be used to conserve resources? a. hydropower b. volcanic power c. natural gas d. geothermal select the best answer from the choices provided a b c d