Answer:
B
Explanation:
Chemoreception is a physiological process where an organism reacts to a chemical stimulus in their environment.
Pheremones are chemical substances that organisms release into their environments as a form of communication.
Pheremones bind to chemoreceptors which causes a response once the nervous system of the bee has analyzed and identified the chemical substance. The bee can then react with further communication.
Answer:
It is called an Endotoxin
Explanation:
Lipopolysaccharide are large molecules found in the outer membranes of Gram-negative bacteria and it of lipids and polysaccharide. Apart from forming part of the structure of the bacteria, it protects the bacteria from chemical attacks.
Unlike exotoxins are substances such as proteins, that are secreted by the bacteria and are released outside hence causing an infection.
Endotoxins are substances that are part of the cell example is the lipopolysaccharide.dotoxins E /