8. a major misconce ption about natural selection is that this mechanism "gives organisms what they want or need so they can adapt to an environment." explain why this is not correct.

Which process can increase the rate of greenhouse gas emissions into the atmosphere in response to a decrease in albedo

Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.

Explain how organisms could be harmed by high levels of salt from roadways?