Place the following steps of nerve impulses in the olfaction pathway in order. 1. primary olfactory cortex in the temporal lobe 2. olfactory nerve 3. olfactory neurons 4. olfactory bulb

i need an image of the diagram

they had the law tat factories that produces smoke cannot be built near residential buildings.

building of proper sewage system was done to ensure that the waste is carried away from the humans so that they do not get diseases from it.

also they built water systems to provide water in those areas which are drought prone.

true. until louis pasteur developed the rabies vaccine, “vaccines” had referred only to the cowpox inoculation for smallpox. hope this : )