Selling price (S) = 43.7
Profit = 6.7
Explanation:
Given parameters:
Cost price = 38
Profit = 15%
Unknown:
Selling price = ?
Profit = ?
Solution:
The selling price is the amount a particular good is sold.
Selling price = Cost price + profit
The profit is the gain on goods sold.
Profit = Selling price - cost price
We have been given the profit percent;
%Profit = 
x 100
15 = 
x 100
Selling price (S) = 43.7
Profit = selling price - cost price = 43.7 - 38.00 = 6.7
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The answer is B
Commensalism is when one organism benefits, but the other organism is neither harmed or helped.
Answer:
100% of the plants will be tall
Explanation:
The dominate trait is present in every box
The correct answer is "delirium tremens"
<span>
In the event of abrupt cessation of alcohol use,
there will be an adaptive response of the central nervous system leading to
overactivity which explains the withdrawal symptoms. In the event of central
nervous system hyperactivity, mild symptoms include but not limited to
insomnia, tremors, mild anxiety, headache, and diaphoresis; these symptoms
appear usually within six hours of cessation. Withdrawal-related seizures
characterized as generalized tonic-clonic convulsions as well as alcoholic
hallucinosis or hallucinations related to abrupt alcohol cessation may occur in
moderately severe cases. In most severe cases, delirium tremens may occur and
this is characterized by hallucinations, disorientation, tachycardia, and
agitation. </span>
Answer:
Action potential in a motor neuron triggers the release of acetylcholine (ACh) neurotransmitter.
Explanation:
Acetylcholine: It is a neurotransmitter released by motor neurons which bind to the receptors end plates of the motor. When an action potential travel down the motor neuron's axon, neurotransmitter release occurs resulting in an influx of calcium and altered permeability of the synaptic terminal membrane.
The Ca2+ ions allow synaptic vesicles to move and bind with the presynaptic membrane which is present on the neuron and released neurotransmitter from the vesicles into the synaptic cleft. Once it's released ACh diffusion occurs across the synaptic cleft to the motor end plate, and binds with ACh receptor. As the neurotransmitter ACh binds, these ions channel open and sodium ions cross the membrane into the muscle cells.
In this phase reduction of voltage inside and outside the cell occurs, which is known as depolarization. When ACh binds to the motor end plate this depolarization is known as end plate potential. Then depolarization spread with the sarcolemma and creating an action potential. This action potential moves the entire cell and creating a wave of depolarization.
