Which of the following statements about growth rate of human population is true? A. it varies from country to country

B. It is higher in developed countries

C. it is the same in every country

D. it is lower in less-developed countries

Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen

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.

Set comes up with for examples of sound waves ocean wave light wave and hand wave which of tonys examples is not an actual scientific wave