How energy is conserved even though the amount of energy available

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4 0

The amount of energy at each trophic level decreases as it moves through an ecosystem. As little as 10 percent of the energy at any trophic level is transferred to the next level; the rest is lost largely through metabolic processes as heat.

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What do you learn about global water supplies? <br> pasagot po ng tama thank uu

max2010maxim [7]

Answer:

1. Most water we use goes to agriculture

Agriculture places significant pressure on the world's fresh water, accounting for nearly 70% of all water withdrawals. That number can rise to more than 90% in countries like Pakistan where farming is most intensive. Unless substantial efforts are made to reduce food waste and increase the water-use productivity of farming – to get more “crop per drop” – water demands in the agricultural sector are projected to increase in the coming years to keep up with population growth.

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2 years ago

Photosynthesis and cellular

wlad13 [49]

Answer:

cellular respiration and photosynthesis work together by taking in energy such as the sun, or Co2 to convert that into energy and oxygen right back into the atmosphere.

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2 years ago

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Afina-wow [57]

Answer: D- Last quarter moon

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Responsible for the flow of<br> ___, and other ______, and<br> hormones to and from.

egoroff_w [7]

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