<span>The question is asking us to select the positive statement that would BEST counteract this negative statement: "I do not have the time to o exercise.". I am guessing that some options were available, but I can help to answer by providing one possible such statement: "You can also exercise while doing something else, for example if you walk to school rather than ride, you might not waste too much time and gain time in exercise".</span>
There are many careers in the health and fitness field but I am particularly interested in becoming a doctor.
<h3>What are careers in health and fitness field?</h3>
There are many careers in the health and fitness field but I am particularly interested in becoming a doctor.
In order to become a doctor, I must pass through a medical school for about five years and receive a degree in medicine and surgery. This degree is very expensive hence I have to get a college loan.
Also, medical school is very challenging because of the large volume of materials that I am expected to study in a semester. I can surmount this challenge by being very diligent in my studies.
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This is commonly known as hemophilia
Hemo- blood
Answer:
a. Opening of ligand-gated cation channel
Explanation:
Ligand-gated cation channel get opened as a result of binding or connection of a lidand which itself is a result of response stimulus. It can also be opened through a note response of stimulus called voltage gated channels.
The purpose of this phenomenon is to allow passage of ions through the membranes as a result of connection of chemical messenger such as neurotransmitter.
When the neurotransmitter is released into synaptic cleft, it connects or bind with motoneuron, thus causing the movement of ion through the cell membrane, and which then leads to hyperpolarization or depolarization