It spread through trainers and new innovations. Most popularly, the invention of the printing press.
Answer: B.otoliths
Correct Question: The brain's inexperience in interpreting messages from the weightless otoliths is the cause of the space sickness commonly experienced by two-thirds of all space travelers.
Explanation: The otolith is a part of the inner ear in vertebrates. This structure is responsible for directing hair cells towards the direction of gravity which in turn ensures balance. It also serves as a gauge to understand information about a person’s environment. When in space, and as the gravity changes to weightlessness, the lack of a direction of gravity affects the otolith, giving a human a lack of balance and inducing motion sickness symptoms.
Answer:
Metal is a good conductor of heat but air is a poor conductor of heat.
Explanation:
Touching the metal sides of the oven can be harmful while holding our hand briefly in the oven air is okay. This tells us about the relative conductivities of metal and air <em>that metal is a good conductor of heat but air is a poor conductor of heat</em>. Conduction is the transference of heat through physical contact. Not all materials conduct heat in the same way. The best conductors of heat are metals and stone.
Answer:
The correct answer would be Management.
Explanation:
According to federal experts, poor choice of Management is a primary cause of business failures in the United States.
In every organization, management is the crucial part of the hierarchy, because all decisions are taken or get passed through the management. If the management is poor, and makes mistakes in everything or about every decision they take, the company is surly going to fail. Managing resources in an organization is very important for the future. Resources can be Human, Financial, Technological, etc and the management of all such resources ensures the success of the company. So the management of a company plays a vital role in the success or failure of the company.
