A cause for infection is pathogens entering the body. This is either to a disease that's being transferred from one being to another, or through toxins, wounds, and similar things. Most commonly, when fighting the infection, the body produces white blood cells to combat the infection, which in combination with medication usually defeats the infection.
Answer: sorry if am wrong but I think its true!
Explanation: hope this helped :]
Answer:
First class lever
Explanation:
fulcrum is in the middle of the effort and the load. This type of lever is found in the neck when raising your head to head a football. The neck muscles provide the effort, the neck is the fulcrum, and the weight of the head is the load.
Answer
1. denoting or relating to a race or other sporting event that takes place over a long distance or otherwise demands great stamina.
2. the rate at which someone or something is able to move or operate
3. ability to move quickly and easily
4. Strength or energy as an attribute of physical action or movement
5. number of heartbeats per minute at a time
6. the ability to sustain prolonged physical or mental effort
7. the ability to use different parts of the body together smoothly
8. the way in which a living organism or bodily part functions
9. a high impact activity that takes it to a new level
10. gymnastic exercise to achieve bodily fitness and grace of movement
Hopefully this has helped!
