Answer:
B. nociceptors
Explination
Nociceptor or "pain receptor" is a sensory neuron that responds to damaging or potentially damaging stimuli by sending “possible threat” signals to the spinal cord and the brain.
Explanation:
Crops do not samage the environment simply because they are GM. The overuse of herbicides resulting the excessive eradication of wild plants from farmland harm the environment
Answer:
Perception is based on the interpretation of signals sent to the brain by the five senses. Each sense -- touch, smell, taste, sight, hearing -- affects how we react to the world and how we interpret events around us. The senses can alter a memory; if someone meets a person at the same time as experiencing a bad smell, it is likely that those memories will join together and each will associate with the other in the mind, even if they are not related.
Explanation:
It would be a sinus infection.
Explanation: inflammation/ swelling occur in the tissue lining around the sinuses can cause blockage which call fill up with fluid causing sinus infections.
???? is there a picture you can provide for the question
