Which sources is most likely to provide accurate information about staying healthy?

No, a .org website is not always a reliable source.

Websites are fantastic sources but they depend. Ones like the Mayo Clinic are health-certified, I advise you to check that out.

Another one is a university website, universities are always reliable. Ones like Harvard, Oxford, etc provide reliable health informations

Last, check the link URL. If the website has a .com, it could be reliable. If it has a .org, it could be reliable but isn’t always. If it has a .gov, that is reliable and is government certified.

Bmust be the answer, as technically all organs move, so a is incorrect. all organs are made of different types of cells, so that isn’t a problem, so c is also incorrect. human hearts are very similar to many other animals’ hearts, so d is also incorrect, yet the heart is made of muscle, which is hard to grow in the lab so it would be correct to say b