Explain what happens to energy as it moves through the energy pyramid.

Biology

1 answer:

Ilya [14]2 years ago

4 0

Answer:

It decreases

Explanation:

The sun provides energy for plants to grow and then animals eat the plants and humans eat animals throughout the transfer of energy through digestion energy is lost via digestion and excretion.

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Chronic exposure to nicotine desensitizes _______ receptors in the midbrain.

Nikitich [7]

<h2>Nicotinic ACh</h2>

Explanation:

They serve differing and regularly basic capacities all through the focal and fringe sensory systems, and have developing jobs in non-neuronal systems, .
The synapse acetylcholine (ACh) can direct neuronal edginess by following up on the cys-circle cation-leading ligand-gated nicotinic ACh receptor channels (nAChRs).
These receptors are broadly disseminated all through the focal sensory system, being communicated on neurons and non-neuronal cells, where they take part in an assortment of physiological reactions, for example, uneasiness, the focal handling of torment, nourishment consumption, nicotine looking for conduct, and psychological capacities.
In the mammalian cerebrum, nine distinct subunits have been discovered up to this point, which amass into pentameric edifices with much subunit decent variety; anyway the α7 and α4β2 subtypes prevail in the CNS.

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2 years ago

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jeka57 [31]

Answer:

Question 1: The car is traveling 65 miles per hour

Question 2a: The car travels 97.5 miles in 1.5 hours

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Explanation:

2a: 65*1.5=97.5

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3 years ago

What are animals whose body temperature is regulated mainly by internal bodily processes called?

sweet [91]

Endotherms are animals whose body temperature is regulated mainly by internal bodily processes. Endotherms are warm blooded animals such as birds and mammals that maintain a constant body temperature independent of the environment. Endotherms require high quantities of fuel to produce heat for their survival under low external temperatures.

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3 years ago

Explain how all the layers of earth are necessary to create life on the surface

disa [49]

Answer:

The layers of Earth provide geologists and geophysicists clues to how Earth formed, the layers that make up other planetary bodies, the source of Earth's resources, and much more.

Explanation:

<u><em>Hope it helped!</em></u>

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3 years ago

The rate of heat production is increased by increasing muscle contraction by movement is: Shivering thermogenesis Non- Shivering

vesna_86 [32]

Answer:

Shivering thermogenesis.

Explanation:

The rate of heat production is increased by increasing muscle contraction by movement is shivering thermogenesis because nerve impulses are transmitted to the skeletal muscles by the hypothalamus which will result to contractions that will produce heat.

Shivering thermogenesis is Contraction-mediated heat production High intensity shivering activates large muscles and produce more glycolysis which is then use as the main source for heat production

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2 years ago