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They dig a well and pump out the water.
Explanation:
The statement that best describes how humans obtain ground water is that they dig a well and pump out the water.
Ground water is water held within formations in the earth.
- Water that infiltrates after precipitations enters into the ground water system.
- To access it, hydrologists are saddled with exploring and developing this water system.
- Usually, they dig up well and pump out the water.
- Artesian wells are wells that have a high pressure and brings water naturally to the surface.
- They are not very common.
- Pumping of ground water helps to control and allocate this form of water efficiently
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Biogeochemical cycle brainly.com/question/3509510
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Adaptive radiation is a process that occurs due to environmental changes and cause organisms to rapidly diversify from an ancestral species into a lot of new different forms. Simply saying, organisms evolve into a wide variety of new types that are adapted to new modes of life. For example, if certain animals from the same species, occupy different habitats with different environmental conditions, different morphological features or adaptations will be formed.
When mass extinction occurs, consequently number of species decrease and biodiversity is reduced. Many niches are left abundant, so they can be occupied by new species.
Black color (B) and practising gait (t) horse has a genotype BBtt
Chestnut color (b) and trotting gait (T) horse has a genotype bbTT
<span>Crossing BBtt x bbTT
</span> <span>The genotype of the offspring is going to be
BbTt, which means that the phenotype is black color and trotting gait horse.</span>