There are two ways you could look at this. If we got rid of all viruses, then less people would die. This is obviously a good thing as so many families are devastated by virus related deaths every year. However, all these extra people could lead to surplus population which, as history has shown, leads to drought, famine, and the eventual down fall of the empire/nation/etc
People are supercharging the natural greenhouse effect, which raises the earth's temperature, if the amount of industry and auto emissions increases and more carbon dioxide is released into the atmosphere.
<h3>How do carbon emissions grow over time?</h3>
Nearly all of the 150-year rise in greenhouse gases in the atmosphere is a result of human activity. Burning fossil fuels for transportation, electricity, and heating accounts for the majority of greenhouse gas emissions caused by human activity in the United States.
<h3>How do emissions affect the environment?</h3>
They contribute to respiratory problems from smog and air pollution, and they influence the climate by trapping heat. Other consequences of climate change brought on by greenhouse gases include more wildfires, extreme weather, and interruptions in the food supply.
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Answer:
Rocks from retreating glaciers
Answer:
It decreases the levels of cAMP in the cell, repressing transcription from the lac operon.
Explanation:
When glucose is absent, cAMP serves as coactivator binds to CRP, the catabolite gene activator protein. The CRP-cAMP complex binds to the site near the lac promoter and stimulates the expression of the operon by RNA polymerase many folds.
Catabolite repression refers to inhibition of the synthesis of enzymes of lactose catabolism when glucose is present as an energy source. In the presence of glucose, synthesis of cAMP is inhibited resulting in its lower cellular concentration. The lower cAMP levels do not allow the binding of cAMP and CRP. The result is reduced expressed of lac operon.
Answer: heat sodium thiosulfate in a water bath. The solid crystals will dissolve into the water in the hydrated crystals forming a supersaturated solution. ... Placing a small crystal in the supersaturated solution will cause the liquid to turn solid.
