Answer:
Environmental sustainability indicators are use of energy resources, waste management and air quality.
Explanation:
- There are several indicators of sustainability that include biological diversity, food production, global surface temperature, and carbon dioxide concentrations, human population, and resource depletion. Some are economies such as GDP, trade balance. Some are social such as equity, health, and education.
I believe it is called divergent evolution, which is the accumulation of differences between groups which can lead to the formation of new species, usually a result of diffusion of the same species to different and isolated environments which blocks the gene flow among the distinct populations allowing differentiated fixation of characteristics.
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<span>The correct answer is B. their kidneys can't excrete concentrated salt. Since salt is dissolved in water, the organism sends its water reserves to the kidneys to dissolve and excrete the salt but this leads to dehydration. That's why people at sea who don't know what they're doing often dehydrate themselves by drinking sea water, thinking that they're safe.</span>
They are both part of the water cycle. So your answer is C.
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All known living things are made up of one or more cells<span>.
All living </span>cells come<span> from existing </span>cells<span> by division.
The </span>cell<span> is the fundamental unit of structure and function in all living organisms.</span>
