The blood flows through the blood vessel to it gets to a opening in the blood vessel .then the blood flows into the open space in the body and baths the organs
Only one kind of matter. Obtaining 100% is very difficult, time consuming, and consuming.
They surround and engulf foreign objects and organisms- process called phagocytosis
Answer:
No.
Explanation:
There is no clear evidence which indicates that cell phones will cause cancer because they emit very low intensity of radio waves but it can cause other diseases. Diseases such as brain tumor, male infertility and ear hearing function can be adversely affected by using cell phones due to the radio wave they emit. So we can say that cell phones will not the cause of cancer disease.