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2 years ago

The average conversion energy from producers to primary consumers is a. 1% b. 10% C. 50% d. 100%

Biology

1 answer:

KATRIN_1 [288]2 years ago

4 0

Answer:

The average conversion energy from producers to primary consumers is b. 10%.

Explanation:

This percentage actually holds true for all transfer of energy at any trophic level in the food chain. Majority of the energy loss can be attributed to metabolic processes that give off heat and other forms of energy. It is important to note that energy cannot be created nor destroyed, it is simply transformed from one form to another.

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What happens when light energy excites electrons in photosystem II?

Vlada [557]

Answer:

C. Electrons are released into the electron transport system.

Explanation:

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3 years ago

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Using the idea of concentration gradient explain why the purple colour of potassium permaganate gradually spreads throughout the

NNADVOKAT [17]

The purple color of potassium permanganate gradually spreads throughout the water in the jar by the process of diffusion.

Diffusion is the process of movement of a substance from the region of higher concentration to the regions of lower concentration. Diffusion occurs in liquids as well as gases.
Potassium permanganate is a purple color compound, when it is added in a jar of water it spreads throughout the water by the virtue of diffusion.
The concentration of potassium permanganate is higher at one point and the other regions in the jar have its nil or low concentrations initially, this leads to the set up of a concentration gradient.
As time passes diffusion occurs and the particles of potassium permanganate keep on migrating to the regions of low concentration until the concentration is uniform throughout the jar. Ultimately, it spread throughout the jar making the water purple.

Know more about diffusion

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2 years ago

When a sudden change in the environment, such as a flood or fire, reduces the size of a population, the survivors' collective ge

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Answer: option A - bottleneck effect

Explanation:

Whenever sudden change caused by human or natural disasters occurs in the environment leading to the reduction of organisms or biodiversity present to a lower size, such condition is referred to as BOTTLENECK EFFECT.

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3 years ago

The average conversion energy from producers to primary consumers is a. 1% b. 10% C. 50% d. 100%​

The average conversion energy from producers to primary consumers is a. 1% b. 10% C. 50% d. 100%