Which of the following properties are chemical properties? A
a tee shirt is extra large
B
100 pennies weighs 90 g
С
vinegar produces carbon dioxide bubbles when combined with baking soda.
D
the density of copper is 8.96 g/cm3

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.