Answer:
Lysosomes
Explanation:
They break down excess or worn-out cell parts.
Answer:
because only plant have stomata
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:
did you get the answer yet
Theories cant become laws because they are just testable questions and opinions
