Burial practices has not lead to significant changes in Earth’s biomes.
It seems that you have missed the necessary options to answer this question, but anyway the answer for this would be 20%. The mighty Amazon River of South America carries 20% of the world's fresh water. It is considered as <span>the largest river by discharge of water in the world. Hope this answers your question. </span>
Answer:
Polysaccharides are an important class of biological polymers. Their function in living organisms is usually performed one of two functions: energy storage or structural support. Starch and glycogen are highly compact polymers that are used for energy storage.
Explanation:
Answer:
Good record keeping promotes both ac countability and integrity in research. Good re cords are complete, accurate and understandable to others. Records of research activities should be kept in sufficient detail to allow another scientist skilled in the art to repeat the work and obtain the same results
Explanation:
The first difference is the size, cells are sized in micrometer (visible at optic microscope) and viruses in nanometer (electronic microscope).
Cells have both DNA and RNA, virus have only one genetic material (DNA or RNA).
Cells have always a membrane, not all the viruses have a membrane, but all of them have capsids in different forms.
Viruses cannot live on their own, they have to parasite a cell to proliferate. Cells can live by themselves and proliferate by scissiparity (divisions).
Cells have ribosomes to translate their RNA. viruses don't (they use the infected cells' ribosomes).
