Answer:
The correct answers are: Neurotransmitter Vesicles, Acetylcholine, Contraction.
Explanation:
- At the neuro-muscular junction, impulses are transmitted in the following manner:
- The impulse is carried by an action potential (variable opening and closing of different ion channels located on the membrane of the neurons allowing variable ion movement) to the neuron at the neuro-muscular junction.
- The action potential causes the opening of the voltage dependent calcium channels in the axon terminal of the neuron allowing the entry of calcium ions.
- This causes the neurotransmitter vesicles containing the neurotransmitter acetylcholine to fuse with the pre-synaptic membrane.
- Acetylcholine is released by the method of exocytosis into the synaptic cleft.
- The acetylcholine molecules bind to the the cognate receptors present in the membrane of the muscle cell (sarcolemma).
- This causes the flow of sodium ions into and potassium ions out of the muscle cell, which generates action potential in the muscle cell.
- This action potential causes the muscle cell to contract.
Answer:
This flaw of thinking is called the HINDSIGHT bias.
Explanation:
<em>"We don't really know the result, but we think as though we do." </em>
The Hindsight bias, <em>creeping determinism</em>, or <em>knew-it-all-along phenomenon</em>, is the <u>assumption of an individual regarding an event that have already occurred as expected, as if he knew it even before the event took place</u>. This leads to the person believing they have a high sense of certainty of what the outcome would really be, even before the culminating of the event. This usually <u>results to </u><u>overconfidence or overestimation</u><u> in recalling the sequence of events before the predicted bias</u>.
<h3>There are 3 levels of hindsight bias </h3>
- Memory distortion - unable to recall the previous judgment (<em>"I said it would happen"</em>).
- Inevitability - the event must happen even with or without the circumstances (<em>“It had to happen”</em>).
- Foreseeability - that belief and confidence wherein results of the event were already anticipated, even way before the event culmination (<em>“I knew it would happen”</em>).
Answer:
Explanation:
Telomeres are distinctive structures found at the ends of our chromosomes. They consist of the same short DNA sequence repeated over and over again. Telomeres are sections of DNA? found at the ends of each of our chromosomes?. They consist of the same sequence of bases ?repeated over and over.
When it lacks an F plasmid it is called F-
Answer:
The Answer is Herbivores
Explanation:
Herbivores are considered Primary Consumers because the organisms that eat the producers are the primary consumers. They tend to be small in size and there are many of them.
