Answer:
B is the correct answer.
Explanation:
The sensory receptors in the nose send signals to the olfactory bulb. These signals are then processed by the brain, which sends a response. Olfactory bulb is the one that receives olfactory(relating to the sense of smell) information which is then relayed to other parts of the brain.
Choose and pick may be an example
Answer B burning fossil fuels in vehicles, power stations, and factories
Explanation:
They compete by food source because they both eat bugs and there for compete on who gets the bugs.
