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:
Answer:
b. social distinctions were more blurred than in europe.
Explanation:
<u>British taxes practically caused the revolution of the colonies</u>, therefore option "A" is not the correct answer.
That various religious and ethnic groups coexisted in the American colonies was no reason for colonists to tend to support British royalty (D).<em> In fact, diversity and immigration were one of the reasons why the thirteen colonies flourished so quickly.</em>
The colonists didn´t feel that British royalty did anything for them as they had to survive on their own, dedicating themselves mainly to agriculture. <u>The difference in wealth between the inhabitants of England and the colonists was very large, therefore the colonists did not feel entitled to the rights of English citizens (C). Not because the American colonies had a great diversity of religious and ethnic groups.</u>
Because the American colonies were home to diverse religious and ethnic groups, social distinctions were more blurred than in Europe (B). In New England, diversity was ironically the point in common that its inhabitants had and that would lead them to fight for their independence.
<span>A. demand
Demand is t</span><span>he general willingness of consumers to purchase a product at various prices.</span>
I would say the answer is A. Dimitri made the modern periodic table, not chemical symbols, and generally compounds do not have the same properties, for example water which is made of 2 gases.
Answer:
True
Explanation:
A scientific theory is an explanation that can be repeatedly tested and verified in accordance with the scientific method, using accepted protocols of observation, measurement, and evaluation of results.
Where possible, theories are tested in controlled experiments.
For those that can't be experimented, they are treated through a set of observations.
Therefore, scientific theories are not based on the founder or the support of anyone else, but rather, on verifiable facts that have been tested.