<span>Chemical pollution introduces chemicals into the natural environment, negatively affecting the air, water and soil. ... Toxic releases from industrial plants into the environment and agricultural runoff can threaten water supplies. </span><span>Many of the long-lasting effects of polluting the land, such as the leaching of chemicals into the soil, cannot be easily reversed. The best way to deal with land
pollution is to keep it from happening in the first place. Stepping up
recycling efforts and preventing overuse of soil that makes it acidic
and contaminates nearby areas. </span><span>Scientists have predicted that long-term effects
of climate change will include a decrease in sea ice and an increase in
permafrost thawing, an increase in heat waves and heavy precipitation,
and decreased water resources in semi-arid regions</span>
Answer:
The S phase of a cell cycle occurs during interphase, before mitosis or meiosis, and is responsible for the synthesis or replication of DNA. In this way, the genetic material of a cell is doubled before it enters mitosis or meiosis, allowing there to be enough DNA to be split into daughter cells.
Answer:
Very Little Sunlight
Few Nutrients
Low temperatures
Explanation:
It was correct on the test.
Answer:
A. complex I
B. complex II
Explanation:
Complex I of the electron transport chain is NADH dehydrogenase. It has FMN and Fe-S prosthetic groups. Complex II of ETC is the succinate dehydrogenase. It also has FAD and Fe-S as prosthetic groups. Both complexes I and II lack any type of heme as a prosthetic group. Complex III (cytochrome c oxidoreductase), cytochrome c and complex IV have heme cofactors. Heme A is present in a-type cytochromes while heme C is present in c-type cytochromes.
Answer:
Drinking enough water prevents dehydration and also helps the kidneys remove extra sugar from the body in the urine. Those looking to reduce blood sugar levels should reach for water and avoid all sugary drinks, such as fruit juice or soda, which may raise blood sugar levels instead.
Explanation: