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lara [203]
3 years ago
5

Many scientists suggest that billions of years ago life on earth began with

Biology
1 answer:
choli [55]3 years ago
6 0
Many scientist believe the life started after a big bang
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The electron transport chain is the third and final step of cellular respiration. At the end of the electron transport chain, the hydrogen from the coenzymes meets the oxygen which the cell has consumed and reacts with it to form water. Therefore, water is created as a byproduct of the metabolism reaction.

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Explain how limiting factor may affect your terrarium​
Tpy6a [65]

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A limiting factor is anything that constrains a population's size and slows or stops it from growing. Some examples of limiting factors are biotic, like food, mates, and competition with other organisms for resources. Others are abiotic, like space, temperature, altitude, and amount of sunlight available in an environment. Limiting factors are usually expressed as a lack of a particular resource. For example, if there are not enough prey animals in a forest to feed a large population of predators, then food becomes a limiting factor. Likewise, if there is not enough space in a pond for a large number of fish, then space becomes a limiting factor. There can be many different limiting factors at work in a single habitat, and the same limiting factors can affect the populations of both plant and animal species. Ultimately, limiting factors determine a habitat's carrying capacity, which is the maximum size of the population it can support.

Explanation:

https://www.nationalgeographic.org/topics/limiting-factors/?q=&page=1&per_page=25

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2 years ago
1. What was the independent variable in this lab? *
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The answer is Ocean Current s..
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