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Taya2010 [7]
3 years ago
6

Using the ecosystem model above, develop a constructed

Biology
1 answer:
diamong [38]3 years ago
7 0

Answer:

Energy transfer in ecosystem follows the 10 % law.

Explanation:

  • In an ecosystem model, the transfer of energy starts with the base level that is from the grass level to the grasshopper that is the primary consumer. This is a plant to animal.
  • The energy transferred from grasshopper to snake is an example of the animal to animal. The dead and decaying animal may transfer this energy back to the plant through the soil.
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The probability of a ___________ channel being open is controlled by the membrane potential.
Anna11 [10]

Answer:

(b) Voltage gated

Explanation:

The cell membrane acts as a barrier that separates two aqueous media of different composition, the extracellular and the intracellular, regulating its composition. Most of the liposoluble drugs and solutes, when not ionized, directly cross the cell membrane through a passive diffusion process, which facilitates the passage of the medium where it is more concentrated to the one that is more diluted. The difference in concentration between the two media is called the concentration gradient, and diffusion will continue until this gradient is eliminated. According to Fick's law, the speed of this process will be much faster the higher the concentration gradient and the liposolubility of the molecule and the smaller its size.

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8 0
3 years ago
a paper mill about 16000 gallons of water and about 400 kWh of elctricity to produce one ton of paper cups
Natalija [7]

Answer:

Recycling paper uses 60% less energy than making paper from raw materials. Every ton of recycled paper saves:

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Explanation:

4 0
3 years ago
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Which statement best describes how this ecosystem changes during primary
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I believe the awnser is B
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