<span>Photochemical smog, created by the chemical reaction between sunlight, nitrogen oxides and volatile organic compounds is (e) generally worse during the winter months in part because of the increase in energy used to heat homes and other buildings.</span>
Answer:
<em>The correct option is B) Plant development continues throughout the life of a plant.</em>
Explanation:
In plants, growth is considered to be continuous. Meristems ca be described as the embryonic cells in plants by which new organs of the plant are formed throughout their life. Meristems are undifferentiated cells which have the ability to develop into different plant organs. Hence, option B is correct.
Other options like option C is not correct because the plans do develop and their cells are able to differentiate.
Tectonic plates where they meet
Aerobic respiration occurs in the presence of oxygen producing a lot of energy, carbon dioxide and water. ... The energy released due to the breakdown of sugar molecule is stored in ATP. Each ATP molecule gives 7200 calories of energy. This energy is stored in the form of phosphate bonds.
<u>Answer:</u>
<em>The correct option is Option C i.e. its hydrophobic.
</em>
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<u>Explanation:</u>
The side chain of valine is isopropyl group. It is a hydrocarbon side chain. Isopropane is a hydrophobic compound. So as it joins with the amino acid skeleton as a variable group, it makes the whole amino acid hydrophobic.
Its hydrophobic nature is well evident from the disease of sickle cell anaemia. The replacement of hydrophilic glutamate by hydrophobic valine makes the interaction of haemoglobin by changing other components.
