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mafiozo [28]
3 years ago
15

Which behavior can reduce pollution that occurs due to the use of coal?

Biology
1 answer:
mixas84 [53]3 years ago
3 0

Answer:

A

Explanation:

Coal is majorly used to produces electricity. The coal is ignited and the heat produced used to heat water to steam. The steam is then used to drive turbines with a dynamo effect to produce electricity. Turning off lights when not in use reduces the demand for electricity hence reducing the amount of coal needed to meet this demand.

Other ways to conserve energy is using bulbs with low energy demand - such as LEDs - and  improving natural lighting indoors.

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\bold{ANSWER:}

Last option: Preserve an ecosystem

\bold{EXPLANATIONS:}

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2 years ago
What regulates the exit of partially digested food?.
olga_2 [115]

The way that partially digested food leaves the body is through the pyloric sphincter.

<h3>What is digestion?</h3>

The term digestion has to do with the breaking down of complex food substances that is taken in by animals during nutrition. Food that is digested will go out of the body in semisolid form.

Hence, way that partially digested food leaves the body is through the pyloric sphincter.

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8 0
2 years ago
In which of the domains would it be easiest to determine the phylogenetic relationships among organisms?
ioda

The study of relationships and the evolutionary history of various groupings of species is known as phylogeny. The goal of phylogeny is to reconstruct the evolutionary course of all species on Earth. A phylogenetic tree also learned as a cladogram, is a schematic diagram used to show the alleged evolutionary relationships between taxa. Diagrams of phylogenetic trees are based on cladistics, or phylogenetic systematics, hypotheses.

Organization of life, according to taxonomy, divides creatures into three domains:

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The Eukarya domain are the most easy because they are large enough for their morphological features to be easily seen.

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6 0
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This reaction releases energy as heat explain whether the reaction is exothermic or endothermic and whether it obeys the law of
galina1969 [7]
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