Answer:
1. Of the mentioned options, bones majorly comprised of calcium. The combination of calcium and collagen forms bone strong and flexible so that they can withstand stress. More than 99 percent of the calcium in the body is found in the teeth and bones.
2. The correct answer is option C, that is, the person could have been suffering from muscular dystrophy. Muscular dystrophy refers to an array of inherited disorders, which weaken and destructs the muscles with time. This weakness and destruction are because of the absence of a protein known as dystrophin that plays an essential function for general functioning of the muscle.
3. The given statement is true, that is, the bones offer both protection and structure for the body.
4. The smooth muscles refer to the involuntary non-striated muscles, while the skeletal muscles are voluntary striated muscles and are more in number in comparison to the smooth muscles. Thus, the given statement is false.
In order to maintain a healthy BMI one should exercise up to an hour a day 7 days a week
Answer:
Pathogens can be transmitted a few ways depending on the type. They can be spread through skin contact, bodily fluids, airborne particles, contact with feces, and touching a surface touched by an infected person. Some ways that you could avoid contact with pathogens is to avoid touching wild animals, get vaccinated, wash your hands often with soap and warm water, and avoid contact with other individuals that are sick.
I think the answer is intensity
Since he wants to minimize his monthly payment, he could get his machine from scratch and dent store, where they sell a nearly damaged goods ( such as small scratches), but the good's price will drop significantly.
Try to find the options with 'scratch and dent' on it
