Biology N2 content is kept constant in the biosphere due to nitrogen cycle N2 fixation industrial pollution absorption of N2 nitrogen cycle N2 fixation industrial pollution absorption of N2 ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following serve as antibodies? Nucleic acids Carbohydrates Lipids Proteins Nucleic acids Carbohydrates Lipids Proteins ANSWER DOWNLOAD EXAMIANS APP
Biology Homeostasis is the condition in which the body maintains A static state with no deviation from preset points A changing state within an unlimited range The lowest possible energy usage A relatively stable internal environment within limits A static state with no deviation from preset points A changing state within an unlimited range The lowest possible energy usage A relatively stable internal environment within limits ANSWER DOWNLOAD EXAMIANS APP
Biology Antibodies are produced by Plasma cells Lymphocytes RBCs T-cells Plasma cells Lymphocytes RBCs T-cells ANSWER DOWNLOAD EXAMIANS APP
Biology The scientific study of how organisms interact with their environment is called Evolution Zoology Ecology None of these Evolution Zoology Ecology None of these ANSWER DOWNLOAD EXAMIANS APP
Biology Bacteria were first discovered by Robert Hooke Robert Koch Louis Pasteur V.Leeuwenhoek Robert Hooke Robert Koch Louis Pasteur V.Leeuwenhoek ANSWER DOWNLOAD EXAMIANS APP
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