Answer:
A few basic principles go a long way toward explaining how and why air moves: Warm air rising creates a low pressure zone at the ground. Air from the surrounding area is sucked into the space left by the rising air. Air flows horizontally at top of the troposphere; horizontal flow is called advection. The air cools until it descends. Where it reaches the ground, it creates a high pressure zone. Air flowing from areas of high pressure to low pressure creates winds. Warm air can hold more moisture than cold air. Air moving at the bases of the three major convection cells in each hemisphere north and south of the equator creates the global wind belts.
Explanation:
Answer:
The correct answer is option c. "DNA photolyase".
Explanation:
DNA photolyase is an unique DNA repair enzyme that harvests the light energy to repair the lesions produced by the exposure of ultraviolet light. DNA photolyase is light dependent and there are two types: one for repairing cyclobutane pyrimidine dimers and the other for pyrimidine-(6-4)-pyrimidone photoproducts.
The best synonym for vales in the lines "By the stream & o'er the mead..Making all the vales rejoice!" from The Lamb will be valleys. The correct answer is C.
Fire naturally occurs in a grassland ecosystem and it helps the environment stay healthy and strong. I promotes richer soil as well as gets rid of excess leaves scattered around. After a fire, grassland ecosystems can grow again and be better than they were before.