Biology Radioactivity is a phenomenon of the spontaneous emission of gamma rays (short wave electromagnetic waves) All of these protons (alpha particles) electrons (beta particles) gamma rays (short wave electromagnetic waves) All of these protons (alpha particles) electrons (beta particles) ANSWER DOWNLOAD EXAMIANS APP
Biology Muscular wall of the heart is externally covered by Epithelium Endothelium Epicardium Myocardium Epithelium Endothelium Epicardium Myocardium ANSWER DOWNLOAD EXAMIANS APP
Biology The major constituent of connective tissue is Carbohydrate Cholesterol Lipid Collagen Carbohydrate Cholesterol Lipid Collagen ANSWER DOWNLOAD EXAMIANS APP
Biology Organisms need Nutrients in order to Recycling Breaking down food None Utilize chemical compounds Recycling Breaking down food None Utilize chemical compounds ANSWER DOWNLOAD EXAMIANS APP
Biology Which statement describes decomposers? Decomposers can produce their own source of energy and can sometimes act as primary producers Decomposers are insignificant organisms in the ecosystem and can be absent in some ecosystems All listed here Decomposers are those organisms that recycle matter in the ecosystem Decomposers can produce their own source of energy and can sometimes act as primary producers Decomposers are insignificant organisms in the ecosystem and can be absent in some ecosystems All listed here Decomposers are those organisms that recycle matter in the ecosystem ANSWER DOWNLOAD EXAMIANS APP
Biology Closely stacked flattened sacs (plants only) None of these Golgi apparatus Vacuoles Lysosomes None of these Golgi apparatus Vacuoles Lysosomes ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS