Manufactured compounds called <span>chlorofluorocarbons (CFCs)</span>, that were being released into the atmosphere from products that contained them ,were largely responsible for the hole that developed in the earth’s ozone layer. This is why a lot of products containing CFCs such as styrofoam and aerosoles were banned in various countries.
The answer is; A.
The sunlight is used in the photolysis of water in the light stage of photosynthesis. This breaks down the water molecule to H and O. The H is then used to reduce carbon dioxide to glucose in the dark stage of photosynthesis while the O is expelled. The chlorophyll pigment is significant in tapping this light energy for photosynthesis.
Answer:
Like all other cellular membranes, the plasma membrane consists of both lipids and proteins. The fundamental structure of the membrane is the phospholipid bilayer, which forms a stable barrier between two aqueous compartments.
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During the second trimester, energy needs of pregnant women are 340 more kcalories per day than those of nonpregnant women.