<span>To calculate intelligence quotient in children, you take their mental age over their chronological age and multiply it by one hundred. So, twelve divided by 10 is 1.2, and 1.2 times one hundred is 120. Demi's intelligence quotient is 120. She is very smart, at least in the type of academics-related intelligence that is measured by IQ tests.</span>
Air pollution from coal mines is mainly due to emissions of particulate matter and gases including methane (CH4), sulfur dioxide (SO2), and nitrogen oxides (NOx), as well as carbon monoxide (CO).
There are numerous damaging environmental impacts of coal that occur through its mining, preparation, combustion, waste storage, and transport. Hope this helps!!!
Answer;
-Condensation and evaporation
Explanation;
-The atmosphere and hydrosphere are the two essential parts of the climate system. This is because they are able to absorb and store thermal energy, thus they act as heat sinks, and also by absorbing the energy and storing it, it creates a big impact on our atmosphere. Energy transfer by the atmosphere regulates the temperature of the earth.
-Once received by radiation or convection thermal energy is distributed through the atmosphere and the hydrosphere by convection and conduction. This is what creates a climate.
Answer: Mutation
Explanation:
Got it right on Edge 2020
Answer:
In an ecosystem, what happens to the atoms of certain chemical elements, such as carbon, oxygen, and nitrogen? They move into and out of living systems. process in which chemical energy is used to produce carbohydrates. ... single-essential nutrient that limits productivity in an ecosystem.
Explanation: