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Simora [160]
2 years ago
15

ENERGY PYRAMIDS

Biology
1 answer:
Natasha2012 [34]2 years ago
5 0

Answer:

Energy is lost at several levels from the body of an organism. Two of the phenomenons through which energy is lost are

Conduction:

When a body is in contact with another body, energy is lost in the form of heat. For example, if we sleep on a cold floor, energy from our body would be lost to the floor in the form of heat,

Decomposition:

Energy is lost when cells in a body die and energy is required for decomposition also.

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अट नही रही है कविता में किस ऋतु का वर्णन है-<br>(क) ग्रीष्म ऋतु<br>(ख) वर्षा ऋतु<br>(ग) वसंत ऋतु​
Mrrafil [7]

Answer:

Your answer is,

Explanation:

(ग) वसंत ऋतु

Hope it helps you!

7 0
3 years ago
Explain the link between climate change and globalization.
sammy [17]

Answer:

La globalización hace más vulnerable la economía al cambio climático. La susceptibilidad de la red económica global al estrés por calor de los trabajadores se ha duplicado en la última década, según concluye un nuevo estudio publicado en la revista 'Science Avances'

Explanation:

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2 years ago
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Brut [27]

Answer:Organel

Explanation:

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5 0
3 years ago
Which of the following is the correct sequence of events for muscle contractions?a) motor neuron action potential, meurotransmit
alexandr402 [8]

The answer is; A

When an impulse from the motor neuron reached the neuromuscular junction,  the voltage-dependent calcium channels are activated and the neurotransmitter released from the presynaptic cleft. When the neurotransmitter binds to their receptors on the sarcolemma, the muscle fibers become depolarised; the calcium is released from their vesicles. The Ca2+ ions are important in the power stroke because they bind to troponin. Upon binding calcium, troponin moves tropomyosin away from the myosin-binding sites on actin. Powered by the energy from ATP molecule,  the myosin is able to bind on the actin and slides over the actin filament.

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A! Hope this helps :))))
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