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Reika [66]
2 years ago
8

Why is a food chain is the simplest model of energy flow between trophic levels in an ecosystem?​

Biology
1 answer:
maxonik [38]2 years ago
4 0

because it represents only one pathway of energy flow:

Explanation:

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Vesnalui [34]

Jellyfish should reproduce sexually if genetic variation is needed in order to survive in the change in environment.

Jellyfish should reproduce sexually if genetic variation is needed by the organism leading to more adaptations to the natural environment. There is no variation between offspring in asexual reproduction.

It involves single parent not two parents so their chances of survival against change of environment while on the other hand, offspring produced from sexual reproduction having variations that leads to higher chance of survival.

Learn more: brainly.com/question/24617249

6 0
3 years ago
Which of the following statements about the cytoskeleton is incorrect? A. The dynamic aspect of cytoskeletal function is made po
Jet001 [13]

All the options given above are correct.

Microfilaments are the thinnest filament of the exoskeleton and they are found in the cytoplasm of eurkaryotic cells. The polymers that made up the microfilament are flexible and strong and they provide support for the cell.

hope this helps you out...good luck!

3 0
3 years ago
The idea that Earth’s lithosphere is divided into large, moving sections is called the _____.
vlabodo [156]

The answer to this is the plate tectonics theory.

The earth's lithosphere is divided into large, moving sections which are called the tectonics plates.

Hope this helped :)

Have a great day

7 0
3 years ago
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How are convection currents in the mantle (geosphere) and in the oceans (hydrosphere) similar ? How are they different ? I NEED
NISA [10]
Hello,

Convection currents<span> in the mantle drive plate tectonics. Convection is the reason for o</span>cean currents. Ocean currents<span> result from two processes - the action of wind on the surface of the water, and from variation in water temperature that causes movement. 
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Both the mantle and ocean experience <span>the heat transfer due to bulk movement of molecules within fluids such as gases and liquids, including molten rock; this is called, again, convection. 



Faith xoxo</span>
5 0
3 years ago
Which waves can travel through a vacuum?
Maslowich

Answer:

i think sound waves idk im not a scientist

Explanation:

3 0
3 years ago
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