A virus the immediately takes over a cell's functions is an active virus. An active virus causes the host cell to make new viruses, destroying the host cell.
Viruses need living cells for reproduction .
Nervous tissue is composed of neurons and supporting cells called neuroglial. The neuroglial are unspecialized cells and are able to perform supporting functions unlike the neurons which are used in key functions.
viruses live and breed inside cells
viruses, prokaryotic cells, eukaryotic cells
tissue
viruses are specific to the cells they infect called host cells
Cells, they reproduce by invading a cell and using its functions to make more viruses, eventually killing a cell. That's why viruses are bad, and that where they "hide".
It is called a differentiation
Viruses need living cells for reproduction .
viruses dont have cells
The epidermis contains phagocytic cells called DENDRITIC CELLS. The slender, fingerlike processes of dendritic cells extend among the surrounding cells, forming an almost continuous network to intercept invaders.
Nervous tissue is composed of neurons and supporting cells called neuroglial. The neuroglial are unspecialized cells and are able to perform supporting functions unlike the neurons which are used in key functions.
If im correct, helper t-cells activate: b-cells that mark viruses and make them stick together, killer t-cells --which attack macrophages and infected cells, and memory b-cells, which remember how to stop viruses, this i believe is called active immunity
Viruses can make you ill by invading your cells and hijacking their machinery to reproduce. This process can cause damage to the infected cells and trigger your immune system to respond, leading to symptoms such as fever, fatigue, and inflammation. Additionally, some viruses can disrupt normal bodily functions and cause complications that contribute to illness.
viruses live and breed inside cells
The white blood cells (also called leukocytes).
viruses, prokaryotic cells, eukaryotic cells