Answer and Explanation:
Cellular respiration is the process through which organic compounds are broken down enzymatically to release energy in the cell. Aerobic respiration takes place in cytoplasmic organelles called mitochondria. Glucose is completely broken down through oxidation to carbon dioxide and water with the release of a large amount of energy(38 ATPs). It takes place in presence of oxygen. anaerobic respiration is carried out by a number of microorganisms as well as muscle cells. Glucose is partially broken down in absence of oxygen into either lactic acid and energy(2 ATP) in animals or ethanol, carbon dioxide and energy( 2 ATP) in plants.
2n because when 2 gametes of n amount of DNA fertilise together they make an organism that is similar to its parents and have the total amount of DNA as 2n, just like parents.
<span>The question is asking us to choose the order of increasing complexity and the correct answer is
(3) organelles → cells → tissues → organs. Organelles are parts of cells, for example a mitochondrium is an organelle. Many cells form tissues and tissues form an organ. Many organ for an organism, for example, a human being is an organism - that's the whole animal or plant. </span>
Answer:
Oxygen and nitrogen
Explanation:
Oxygen and nitrogen are very electronegative than any other element in the periodic table hence they have more tendency to attract an electron towards itself
<span>The experimental evidence that leads </span><span>scientists to believe that only quantized electronic energy states exist in atoms </span>was the Niels Bohr experiment on Hydrogen gas. The quantized model for electron orbits in atoms that effectively explained the spectroscopic behavior of the atoms. Each line in the spectrum corresponds to one exact frequency of light emitted by the atom.
