Plants gather water and nutrients/minerals from the ground through their roots as part of the process to produce food.
Bacterial cells grow and divide rapidly. In order to do this, bacteria take in nutrients through their Cell Membranes.
An antigen triggers a response from the immune system and an antibody is produced. All antibodies are immunoglobulins, therefore, the correct answer is immunoglobulin. More specifically, an immunoglobulin is a protein produced by plasma cells to fight and neutralize pathogens. To do so, the immunoglobulin has a specific region which is complementary to a specific region of the antigen. Immunoglobulin's mechanism of action is to bind to the pathogen and either block its action or trigger a response of other cells of the immune system.
Answer: The answer is runoff.
Explanation: Runoff is water “running off” the land surface.
