Answer:
Mechanical
:
Support. Bones provide a framework for the attachment of muscles and other tissues.
Movement. Bones enable body movements by acting as levers and points of attachment for muscles.
Protective
:
Bones such as the skull and rib cage protect vital organs from injury. Bones also protect the marrow.
Metabolic
:
Mineral storage. Bones serve as a reservoir for calcium and phosphorus, essential minerals for various cellular activities throughout the body.
Blood cell production. The production of blood cells, or hematopoiesis, occurs in the red marrow found within the cavities of certain bones.
Energy storage. Lipids (fats) stored in adipose cells of the yellow marrow serve as an energy reservoir.
Explanation:
According to the academic procedure, Dr. Mccutcheon should start composing a scientific article, which would summarize any previous scientific studies relating to the area and subject of her studies, describe her experiments and methods, analyze the purpose of her experiments and publish her conclusions. This article will be published to a peer-reviewed scientific journal, so that other experts of the field will have access to her findings.
The first printing press. Before 1440 only a few thousand handwritten texts existed across Europe.
Answer: Comparative politics
Explanation:
Comparative politics is described as a section of political study that makes use of comparison method or empirical method to explore politics in countries.
It is the view of political experience with a into more than one country with the sole aim of making comparison.
Answer:
-In mainland Europe, wide rivers like the Rhine also kept groups of people separated. This separation and isolation caused many different cultures to develop. ... -Like the rivers, these made it difficult for one group to control all of Europe and encouraged the growth of independent territories.
Explanation:
-In mainland Europe, wide rivers like the Rhine also kept groups of people separated. This separation and isolation caused many different cultures to develop. ... -Like the rivers, these made it difficult for one group to control all of Europe and encouraged the growth of independent territories.
