Answer:
Sight. You can't see behind you to protect yourself but you can hear behind you
Explanation:
Answer:
Lymphocytes are white cells that are crucial to our immune systems. There are three main types known as T cells, B cells, and natural killer cells. Lymphocytes are part of our immune defense and act to recognize antigens, produce antibodies, and destroy cells that could cause damage.
It is harmless, humanpapilloma virus (HPV), Normal cells do not move from one organ or body system to another AND It refers to the way different types of cells look and function are the answers.
<h3>What is the characteristic of benign tumor?</h3>
A main characteristic of a benign tumor is that it is harmless and not spreading to the surrounding cells.
Humanpapilloma virus (HPV) is not an environmental factor that causes cancer because it is a living organism.
Normal cells do not move from one organ or body system to another is a true statement about normal cells.
Cell differentiation refers to the way different types of cells look and function. Different cells take on individual characteristics and perform different functions.
So we can conclude that it is harmless, humanpapilloma virus (HPV), Normal cells do not move from one organ or body system to another AND It refers to the way different types of cells look and function are the answers.
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The tricuspid valve is situated between the right atrium and right ventricle.
The pulmonary valve is between the right ventricle and the pulmonary artery. The mitral valve is between the left atrium and left ventricle.
