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<span>He learns all about them; comes to love his beans; enjoys the work; They make him feel as if he is rooted to the earth</span>
Answer: Option B) allosteric activation
Energy required by the cell is generated in the form of ATP. ATP is hydrolyzed to power many of the cellular processes, increasing the pool of ADP. As the relative amount of ADP molecules increases, they can bind to glycolytic enzymes, which will lead to the production of more ATP. The best way to describe this mechanism of regulation is allosteric activation
Explanation:
Some enzymes have more than one active site. The other site(s) is called allosteric site.
In this case, ADP released from the glycolytic reactions binds to the allosteric sites of glycolytic enzymes, activating them and causing further breakdown of glucose, hence ATP continues to be generated.
ATP + H2O ---> ADP + Pi + free energy
Answer:
Option D, Contemporary families
Explanation:
In a contemporary societies , families become part of social change and they also try to change with time. They adopt all the changes that are intended towards the growth and advancement of the educational and professional standards so that the overall impact on the family and its function increase,
These families take the overall responsibility of upbringing of children inclusive of their sexual and marriage life. These families have a better standard of living and thus they are able to dedicate more love, care and attention to their children
Hence, option D is correct
<span>Fossil fuels include coal, gasoline, diesel fuel, propane and natural gas. All of these fuels were created as organisms decayed and released carbon-rich compounds into the surrounding soil and rock over thousands of years. Humans access these resources through a variety of means, including drilling deep holes and mining coal from pits. Additionally, a process called “fracking” is used to remove reserves that are otherwise difficult to access. Fracking injects high-pressured water into bedrock to free the oil and gas inside. If the chemicals from the process contaminate the water table, widespread environmental damage may occur.In addition to the pollution of the air and creation of greenhouse gases, petroleum products can cause environmental damage when they're spilled into the environment. When this occurs in the ocean, the spilled oil can coat great swaths of the water surface, killing a high number of plants and animals.
found here: https://www.reference.com/science/fossil-fuels-damage-environment-2f1d77318b12cd45#</span>