<span>People living in the Western Hemisphere have the highest calorie intake in the world and this naturally includes a large amount of carbohydrates being consumed. For example, the USA is know for having unreasonable portion sizes and it is the most obese country in the world. Putting two and two together it is easy to see how they have achieved this glorious feat.</span>
Answer:
The biceps attach between the fulcrum (the elbow joint) and the load, meaning a biceps curl uses a third class lever. The triceps attach behind the fulcrum, meaning that a triceps extension uses a first class lever.
Explanation:
<u>Answer:</u>
The correct answer option is C. Both A and B.
<u>Explanation:</u>
The function of the digestive system is digest and absorb food but preparing food for digestion and then eliminating the waste is also a part of this whole process of digestion.
The food is first broken down into smaller molecules which are then absorbed into the body and the waste is eliminated.
Therefore, we can say here that the function of the digestive system is to prepare food for digestion and eliminate waste.
