T if you don’t want to exercise then you won’t and you won’t be active right so I believe the answer is true
At the onset of a muscle contraction, the presence of calcium triggers the opening of the Na-K channels in the membrane. Potassium is a calcium inhibitor, so as the potassium flows out of the cell, it eventually reduces the presence of calcium. This causes the closure of the Na-K channel (negative feedback mechanism). In a hypokalemic state, the lack of sufficient K doesn't inhibit the calcium channel, and in turn doesn't properly terminate the muscle contraction at the cellular level.
Since everything is “lighter” in space due to the lack of gravity, you don’t need as much strength to do things so your muscles begin to deteriorate and weaken because you aren’t maintaining your strength.
False, background checks are mandatory to obtain a gun. but if your record says that you've had a federal offence before then no you will not be allowed to obtain a firearm
Answer:
Explanation:
There are benefits for doing virtual school. For example, students are able to have a more flexible schedule. Instead of having to spend all morning getting ready and travelling to their school, they can instead sleep more, or use that extra time to catch up on work. Passing periods can be used to actually tend to the students need, instead of focusing on getting to the next class. Of course, another benefit of virtual school is safety due to the ongoing pandemic.
Of course, there are disadvantages when it comes to virtual schooling as well. Students are typically sitting down for their classes, and if they're confined to their chairs for however long the school hours may be, it could be really unhealthy. Students may also be distracted, as they are in their own home. They can get sidetracked and procrastinate, making them not listen to the lessons at all. Some may abuse the system and skip out on assignments as well.