Explanation:
Cell wall is not present in animal cells .
Depends of the surface, pressure, wind, humidity, precipitation
Inserting foreign genes into fertilized goats eggs
Answer:
There are three primary areas of the brain that control your sense of smell: The orbitofrontal cortex, located above and behind the eyes. The insula, which lies beneath the ears. The piriform cortex, located between the other two. Besides these three areas, there are smaller brain regions that also play a part in smell.