Answer:
Yes
Explanation:
Because
The Yucca Mountain repository is the proposed spent nuclear fuel (SNF) and high-level radioactive waste (HLW) repository where both types of radioactive waste could be disposed. If constructed, it would use a tunnel complex approximately 1000 feet below the top of Yucca Mountain and about 1000 feet above the aquifer underlying the repository. The basic idea of geologic disposal is to place carefully packaged radioactive materials in tunnels deep underground. To achieve this, the Yucca Mountain repository would utilize a mixture of natural and engineered barriers to isolate the waste from the surrounding environment.
It is statutorily limited to containing 70,000 metric tons of spent nuclear fuel and high-level waste, unless a second repository opens during its operational lifetime.
Tilt of the axis and possibly directnes of the sun's rays
In the core ; the central or most important part of something.
Answer:
If the postsynaptic cell is an interneuron that uses GABA as a neurotransmitter, the excitation of this cell will result in an action potential in its synaptic targets.
The answer is OPTION B (False)
Explanation:
<em><u>Some terms explained:</u></em>
GABA:
known as gamma-aminobutyric acid (GABA), is an amino acid inhibitory neurotransmitter that decreases the neuron's action potential. It is well known to inhibit the activity of signal-receiving neurons.
The neuron will not generate action potentials when the action potential drops below a certain level, thus not excite nearby neurons.
Action potential:
An action potential is self-propagating in nature, is the mode through which a neuron transports electrical signals. Action potential of a neuron has three main stages: hyperpolarization, repolarization, and depolarization. It occurs when the membrane potential of a specific cell location rapidly rises and falls and it electrotonically depolarizes the membrane of regions in front of it.
Erosion is brought about by the forces of nature or human activity: water, wind, earthquakes, mining, quarrying, etc. In the desert, there is very little water that can cause weathering or erosion, so the most probable answer is wind or maybe even animal activity.
