Answer:
There is no doubt that both nicotine and caffeine are addictive. They act as a stimulant of the central nervous system. Caffeine consumption is generally considered safe. However, it's good to keep in mind that some side effects are linked to anxiety, restlessness, tremors, irregular heartbeat and trouble sleeping. The other way around, the problem is that smoking kills millions every year, not because of the nicotine. Nicotine is an addictive drug that keeps you smoking, but it is the other harmful chemicals in cigarettes that make smoking so dangerous. From my perspective, that's the main reason the government applies different rules to them.
Hope I helped
Explanation:
Answer:
Microscopic finger like projections of mucosa in the small intestine are called <u>Villi.</u>
Explanation:
The interior membrane of small intestine have finger - like projection known as the villi, which helps to increase the surface area of the small intestine , which in turn increases the efficiency of the absorption of the vital nutrients, as the projections helps to increase the contact of the food.
Villi also facilitates the movement of food particles in the small intestine.
Hence,
Microscopic finger like projections of mucosa in the small intestine are called <u>Villi.</u>
Answer:
D E A C
Explanation:
you can get injurys by falling off it being crushed by it and over turns and striking people