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Rainbow [258]
2 years ago
14

Sharks obtain all of their energy by eating other marine organisms, such as fish. Suppose that a marine scientist measures the c

hemical energy found in a system consisting of a fish and a shark. After the shark consumes the fish, the marine scientist finds that the total energy in the system decreases. If true, would this result validate or invalidate the Law of Conservation of Energy? Why or why not?
Invalidate, because energy should not leave a closed system

Invalidate, because the amount of energy should stay constant

Validate, because this scenario describes an open system

Validate, because the overall energy in the ocean is still unchanged
Biology
1 answer:
Gre4nikov [31]2 years ago
6 0
I would say C.

https://quizlet.com/155406628/module-3-review-flash-cards/
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The time that it would take for the population to double is about 7 years.

<h3>What is population?</h3>

The population of an area refers to the number if people that live in that particular area per time. The life expectancy of a population is increased by adequate sanitation. When there is over  population in an area, it can lead to malnutrition and decreased food production.

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Using;

P= Poe^rt

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r = 0.1

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74,000 = 37,000e^0.1t

74,000/37,000 = e^0.1t

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