Answer:
The immune system is a complex network of cells and proteins that defends the body against infection. The immune system keeps a record of every germ (microbe) it has ever defeated so it can recognise and destroy the microbe quickly if it enters the body again.
Explanation:
Answer:
The correct answer is - Vestibular organs in his inner ear.
Explanation:
Motor skills such as sitting up without assistance or support, rolling over, are need various body system to accomplish these tasks. Visual system for sense of position, skeletal system and muscular system for body movements.
Other than these three system there are one more essential part that help in performing such tasks that is Vestibular organs in his inner ear, which is helpful to maintain balance for performing and sensing the position in space.
Thus, the correct answer is -Vestibular organs in his inner ear.
Explanation:
Certain factors affects child health such as:
- poor eating,
- over feeding,
- unhealthy food choice
Parents have the responsibility to ensure the school of their children limit the availability and marketing of unhealthful foods and sugary drinks, as well as making water available to students.
Therefore, <em><u>a parent should choose what their kids are eating, </u></em>and introduce a regular culture of exercising which is very important to the child's health.
I'm going to use the US government organization with such authority. The FDA or Food and Drug Administration has the power to recall food or drugs that pose a health risk to the population. This is usually the minimum upper power after the company, which will usually initiate so as to keep from litigation.
Lack of school sports
lack of time
