Answer:
A
Explanation:
Osteogenic cells the only cells capable of the bone to undergo mitosis (which makes sense as we need bones to function normally). These kind of cells are the ones responsible of growth and repair in the body (like when you break a bone and how takes some weeks to heal is because of that ability).
It's an energy that is released by nuclear fission, decay and fussion. This generate enrergy
Answer: D
Quackery
Explanation:Quackery is a Deliberate misrepresentation of the ability of a medicine, a machine, a substance or a person to prevent or treat disease. It is may claims that you can alleviate something. It can also mean practising (Medicine) something when you have not being permitted by law or the governing body of that association to practice.
But from the question, they know that the health product is not effective yet they are selling to make profit. That's Quackery from the first definition given because their action was deliberate.
The Cleveland clinic says that allergies are the main cause for the high levels. But some other causes can include skin disorders, tumors and autoimmune disorders
