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:
supreme court I'm pretty sure if not let me know and I'll find out
<span>Parents should introduce their children to the benefits of helping their community by taking them to homeless shelters or literacy centers at a young age. By watching their parents interact with those less fortunate, children will be more likely to assist the needy once they are adults.</span>
Answer: Slavery was an important part of their economy
Explanation:
Southern America at the time relied heavily on plantation farming to produce many goods that they exported to the rest of the world and also the North. Crops such as cotton and indigo were in high demand.
Farming these crops was gruesome work and required hard labor. This is why the South used enslaved people. They also wanted to keep labor costs at a minimum and enslaved people were not paid so slavery kept costs down. It was simply too important to their economy.
<span>The border security policy has been revised to try and prevent the drug transport into the country by those of other countries or people that visit other countries. This is called the national southwest border counternarcotics strategy. This also is supposed to reduce the smuggling of weapons and currency and reduce violence.</span>
