3 to 15 years old children are recommended for immunization and vaccination.
Answer:
Decomposition
Explanation:
The "Carbon Cycle" consists of<u> four processes</u> and these are: <em>Photosynthesis, Decomposition, Respiration and Combustion</em>.
After the process of photosynthesis, the animals will consume the plants and then will die and so will the plants after many years later. They will decompose and turn into fossil fuels, which are <em>organic materials.</em> The organic materials will then be decomposed by <em>Actinobacteria</em> into <em>inorganic materials. </em>These stays into the soil and allows the growth of plants once more. Then, the <em>Respiration </em>process follows.
The Complement System is a group of proteins in the blood that attack pathogens that enter the body and kill them.
The complement system is a part of the immune system that enhances (complements) the ability of antibodies and phagocytic cells to clear microbes and damaged cells from an organism, promotes inflammation, and attacks the pathogen's cell membrane.
