PLEASE HELP I need help writing the question that this scientific investigation is seeking to answer and writing a hypothesis!!!

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.

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm

What is gene expression control that occurs after the generation of rna