Answer:
The correct statement is that Cardiac muscles have shorter absolute refractory period than skeletal muscles.
Explanation:
"Cardiac muscle also called heart muscle or myocardium is one of three types of vertebrate muscles, It is an involuntary, striated muscle that constitutes the main tissue of the walls of the heart."
Answer:
Start by unplugging the garbage disposal. Never work on a drain where the garbage disposal has power.
Use a natural cleaner made from ¼ cup baking soda followed by ½ cup vinegar. Allow it to fizz in the drain for a few minutes before washing it out using very hot water from the faucet.
Allow water to run for a few minutes to clear the clog.
Repeat as necessary.
If the clog remains after using this procedure a few times, use a flashlight to peer into the drain. Sometimes you can see a foreign object in the drain – a bone or utensil. You can sometimes reach the item using a pair of tongs or a needle nose pliers.
Plug the garbage disposal back in, run water and turn it on.
If you still have a block, you can use a plunger to attempt to loosen the clog. If you have a dishwasher, it’s important to clamp the end of the dishwasher line where it enters the disposal to prevent the hose from popping off the disposal nozzle as you plunge the sink drain.
Place the plunger directly over the sink drain, so the plunger completely covers the drain. Add water to the sink, so the lip of the plunger is covered in water. Then vigorously plunge the drain for a minute.
Lift the plunger and check for water flow. If it remains clogged, you can repeat the process a few times to see if you can release the clog. If the clog dissipates, be sure to run hot water for a few minutes to carry away and built up residue.
Answer:
b. "You should try this because everyone else takes them."
Explanation:
Based on the answers provided it can be said that the the one that shows his friend's influencing him in an unhealthy way would be "You should try this because everyone else takes them."
This is an exact example of peer pressure and social influence, as well as being unhealthy since just because everyone else is doing something does not indicate that it is the correct or even healthy thing to do.
