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evablogger [386]
3 years ago
6

entropy increases from one trophic level to another because __________. a)the available energy from one trophic level to another

increases b)energy is lost as heat energy, increasing randomization c)the amount of biomass decreases d)all of the above
Biology
2 answers:
eduard3 years ago
7 0

D is the answer hope it help!!!!!!!


harina [27]3 years ago
6 0

Answer:

Option (B)

Explanation:

The entropy is often defined as the measure of the thermal energy of a particular system per unit temperature, as a result of which energy is insufficient to do any work. It is directly related to the temperature and loss of energy to heat. In simple words, it is referred to as the degree of randomness.

The entropy is directly proportional to the temperature and inversely proportional to the loss of energy. Due to this, there occurs an increase or decrease in entropy from one trophic level to another. Each trophic level organism performs several metabolic procedures in which huge amount of energy is lost into the environment which leads to the elevation in the entropy of any system.

Thus, the entropy increases from one trophic level to another because the energy is lost as heat energy, thereby increasing the randomization of the system.

hence, the correct answer is option (B).

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In the terrestrial ecosystems, a very good and usually sure predictor of the biodiversity is the existence of a predator species. The more predator species there are, the higher the biodiversity, and vice versa, the less predator species, the lesser the biodiversity.

The reason why the predators are such a good predictor of the biodiversity is that they are the species that are on the top of the food chain. That means that the predators are dependent for their survival on all the other species bellow them in the food chain, which is pretty much all species apart from themselves.

If a predator is present, than there has to be pray. If there's pray, omnivores and herbivores, than there has to be plants. All of the organisms are connected to one another, and the ones on the top of the food chain are the most dependent on the others, thus their existence usually means a healthy ecosystem with higher biodiversity.

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