I think the correct answer from the choices listed above is the last option. The pollutant that <span>is transferred from soil to water by fertilizer runoff from farms and leaky septic tanks would be nitrates. This pollutant is present in fertilizers and are produced from reactions in a leaky septic tanks. Hope this answers the question.</span>
Answer:
C. About 18 percent of the variation in blood pressure can be explained by a linear relationship between blood pressure and caffeine consumed.
Explanation:
Here, r = 0.428
∴ We can say it will give a positive curve, as 0.428 indicates it is a positive correlation.
Though the amount of correlation is low, still it is positive and more than 0.4
So, nearly about 18% of the variation in the blood pressure can be observed by the consumption of caffeine water. As consumption of caffeine water and blood pressure is both increasing so we can say that r= 0.428 will give a positive linear curve.
Explanation:
The difference between first and second consumer are,
- <em>The</em><em> </em><em>first</em><em> </em><em>consumer</em><em> </em><em>are</em><em> </em><em>autot</em><em>r</em><em>op</em><em>h</em><em>ic</em><em> </em><em>in</em><em> </em><em>nature</em><em> </em><em>but</em><em> </em><em>second</em><em> </em><em>consumers</em><em> </em><em>are</em><em> </em><em>heterotrophic</em><em> </em><em>in</em><em> </em><em>nature</em><em>.</em>
- <em>The</em><em> </em><em>first</em><em> </em><em>consumer </em><em>are</em><em> </em><em>mostly</em><em> </em><em>plants</em><em> </em><em>and</em><em> </em><em>second</em><em> </em><em>consumer</em><em>s</em><em> </em><em>are</em><em> </em><em>mostly</em><em> </em><em>animals</em><em>.</em>
- <em>The</em><em> </em><em>first</em><em> </em><em>consumer are</em><em> </em><em>called</em><em> </em><em>producers</em><em> </em><em>and</em><em> </em><em>second</em><em> </em><em>consumer are</em><em> </em><em>called</em><em> </em><em>herbivores</em><em>. </em>
<em>hope</em><em> </em><em>it helps</em><em>.</em><em>.</em>
If 100,000 kJ of energy is available to the producers, 1000 energy is available to the secondary consumers in this food pyramid.
<h3>What is 10 law of energy flow explain?</h3>
According to ten per cent law only 10 per cent of the energy entering a certain trophic level of organisms is known for transfer to the next higher trophic level.
Thus, 1000 energy is available to the secondary consumers in this food pyramid.
To learn more about energy transfer click here:
brainly.com/question/1249777
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