B
Energy is needed to move sugar from low to high concentration while using a membrane protein.
Explanation:
The reason that energy is needed in this process is that the movement of the molecules is moving up the concentration gradient. This means decreased entropy and increasing Gibbs's free energy.
This is not a spontaneous process and therefore energy input is required. It is called active transport. This is why ATP energy is used to power the process. Atp enables the transmembrane proteins to change conformation and transport the sugar molecules into the cell.
In facilitated diffusion, while the molecules are facilitated by membrane proteins, no energy is input because the molecules are still traveling down the concentration gradient.
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For more on active transport check out;
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If you're talking about citizens of the Capitol, they ate delectable meals while the others in the districts nearly starved, having to hunt for their own food and grow their own crops. When Katniss was getting used to her new life style there, her favorite of the Capitol delicacies are lamb stew with dried plums. She also enjoyed eggs and toast with hot chocolate.
Most of the snobby citizens there feasted on roasted cows, pigs, and goats, fruits and nuts, crustaceans and fish, cheeses, soups, breads, eggs, ham, fried potatoes, fruit, and orange juice is a hearty breakfast. Chicken and mandarin oranges in a thick broth with grain would be a simple lunch, paired with peas, onions, warm rolls, and scrumptious pudding for dessert. For dinner, one may eat mushroom chowder with greens, roast beef, noodles swimming in green broth, cheese that is served warm with blue grapes, and an absolutely prime cake for dessert. Dinner would be usually served with wine and optional water. Small hard candies are eaten throughout the day. Wine and spirits (alcohol) were also readily available during a grand banquet in the victory tour as seen in pages 77 to 79 in Catching Fire.They even drink alcohol to force them to throw up in the Capitol so they can eat even more!
Octavia, Katniss's stylist is the only Capitol person described to be plump. The rest are experts on purging, and technically are adapted to bulimia nervosa (an eating disorder in which people eat everything in sight then vomit it out of their bodies to keep thin).
Weather satellites help show where the warm fronts and cold fronts are plus weather what counts are in the air! This helps them know it’s it’s going to rain snow or be sunny
Answer: Acid rain is a product of the <u>chemical reaction of sulfur dioxide and nitrogen oxide that is released with water, oxygen, and other chemicals into the atmosphere.</u> <u>Sulfur dioxide and nitrogen oxide dissolve in water and can be carried several miles by the wind</u>. After traveling for a long distance,<u> the two compounds become part of rain, sleet, snow or fog.</u> <u>Power plants emit sulfur dioxide and nitrogen oxide when fossil fuels such as coal are burned to produce electricity.</u> Aswell as <u>the exhaust from cars, trucks, and buses releases sulfur dioxide and nitrogen oxide into the air.</u>
Answer:
c all matter will remain unchanged