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Jlenok [28]
1 year ago
9

What is the difference between an inhibitory and an excitatory post synaptic potential?.

Biology
1 answer:
Fudgin [204]1 year ago
8 0

An excitatory post synaptic potential has a reversal potential more positive than the action potential threshold, whereas an inhibitory post synaptic potential has a reversal potential more negative than threshold.

Excitatory postsynaptic potentials (EPSP) carry the neuron's potential closer to its volatile threshold. on the other hand Inhibitory postsynaptic potentials (IPSP) change the charge across the membrane to be further from the volatile threshold.

These potentials are also known as graded potential because their size or amplitude is directly proportional to the strength of the triggering event. Example include when large stimulus leads to the generation of a strong graded response and a small stimulus leads to the generation of a weak graded response.

To learn more Excitatory postsynaptic potentials , here

brainly.com/question/8330842

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The Grand Coulee dam and hydroelectric plant are located on the Columbia River in Washington state.
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Answer:

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It leads to migration of human and other living organism such as fish and salmon. Salmon movement may be disoriented through the slower move of the water this leads to migration.

Fish moving around the dam coming in contact with turbines and the walls of the dam can become stressed, injured or die

vegetation and surrounding water it provide habitat for birds, waterfowl, and small and large mammals when hydroelectric project results in blockage of free-flowing river, the nesting, forage, and cover provided for the organism in these areas is temporarily or permanently lost.

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2 years ago
The domain _____ contains all eukaryotic kingdoms
SIZIF [17.4K]
Should be Eukarya, I think
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3 years ago
8. What factor contributes the most to the overall health and sustainability of an<br> ecosystem?
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Which terrestrial biomes are both dependent upon periodic severe drought and/or fire?
Elis [28]

Grassland terrestrial biomes are both dependent upon periodic severe drought and/or fire.

Terrestrial biomes are ecosystems that can be found anywhere on earth that has a similar climate pattern and are not necessarily close to one another. Tropical forests are an illustration of a terrestrial ecosystem. Forests, grasslands, deserts, and tundra are some of the different biome types found in the terrestrial environment. There are eight main terrestrial biomes: temperate grasslands, temperate forests, boreal forests, Arctic tundra, and tropical rainforests, savannas, subtropical deserts, and chaparral.

The grassland biome consists of terrestrial areas where grasses predominate and there aren't many big trees or bushes. Temperate grasslands, tropical grasslands (sometimes called savannas), and steppe grasslands are the three main types of grasslands.

To know more about terrestrial biomes refer to:  brainly.com/question/9901718

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