While the surface temperatures can vary quite a bit, changes in temperature at the tropopause levels change much slower and are tied more to the time of year.<span>
Hope this helped :)
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Thigmotropism,is the directional response of a plant organ to touch or physical contact.This phenomenon is shown by the climbing of tendrils in plants like vines. so D is the answer
<u>Answer</u>-Energy that is gained from geothermal technology is also effectively inexhaustible, because it uses the warmth of the planetary core. Inexhaustible energy sources differ from renewable energy sources because they won't be used up under any conditions.
Answer:
Option-D
Explanation:
Obesity refers to a disease in which the person accumulates a high amount of fat due to lifestyle with less physical activity but a very high amount of energy intake.
Obesity is not just influenced by the environment but by genetics also. The genetic studies on the accumulation of fat involve more than 200 genes in which one of the genes is fat mass and obesity-associated gene or FTO gene. This gene can cause increased hunger level, reduced satiety, and influence other genes.
Thus, Option-D is correct.