The teeth of grain-eating animals(such as horses) are usually broad and ridged. this makes the teeth suitable for grinding and chewing. meat-eating animals(such as lions) have pointed teeth that are good for puncturing and ripping flesh. what does this illustrate?

Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.

Glucose is a form of sugar found in the blood cells use glucose as a source of energy, but too much or too little can cause serious health issues so, the body uses the hormone insulin to regulate glucose n the blood insulin maintain glucose levels in the blood if blood glucose lovels got very high, what would you expect to see happen to insulin levels?

Identify the examples in which sam interacts only with natural resources