Answer:
provides protection to the valves and heart chambers.
Explanation:
We can setup a standalone network for a computer Laboratory. The requirements are computers, network cables, switch, softwares and IP addresses. Computer engineers can configure these computers with defined users access and restrictions. We can run only the required applications intended for this purpose. We can also define rules and policy in the computer Lab where we can restrict unnecessary sites.
Answer:
10.Testes is the answer, and 11. ovary is the answer
It is the study and treatment of tumors.
Answer;
improve your chances of going to college
Explanation;
Physical activity helps improve academic achievement. Teachers have long suspected it. Physical activity can have an impact on cognitive skills and attitudes and academic behavior, all of which are important components of improved academic performance.
Exercise affects the brain on multiple fronts. It increases heart rate, which pumps more oxygen to the brain. Exercise stimulates the brain plasticity by stimulating growth of new connections between cells in a wide array of important cortical areas of the brain.
