1. Which of the following is not a natural occurring event of carbon dioxide being added to the environment? animal respiration
deforestation
volcano eruption

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.

How is synaptic signaling different from paracrine signaling?

Where would an earthquakes epicenter be in this diagram