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3 years ago

Will mark brainliest

Biology

2 answers:

zhuklara [117]3 years ago

7 0

Answer:

This would be a closed system. Answer, B.

Explanation:

In an isolated system, energy, or heat, can leave or enter the system.

In this scenario, it displays the system as being able to transfer heat throughout the system. Thus, labeling this system as closed.

In a closed system, the matter within the system is constant but, energy is allowed to be transferred from system to surroundings and vice versa. In an isolated system, neither matter nor energy transfer between a system and its surroundings is allowed.

Basically, closed system = energy (as heat in this scenario) can be transferred in and out

isolated system = nothing can transfer in and out

Hope this helps!

MariettaO [177]3 years ago

6 0

Answer:

Well , I think the answer is B

This represents a closed system,and one benifit is that the risk of passing disease between other species is lower than in open system

But still I prefer you to check it out in your book

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sleet_krkn [62]

Answer:

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Explanation:

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Since we are talking about a lap around a track, it would mean that the starting point is also the end point. So if you started and end at the same point, the distance between it would be 0.

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B

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lianna [129]

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