Answer:
Breathing is essential for all living beings. It is basically a process where the external air is inhaled into the lungs. The lungs use up the oxygen from the air and send out carbon dioxide into the external environment. This is also called exhaling.
The exchange of air between the external and internal environment of a living being is known as breathing. The constant intake and utilization of oxygen by the body is what keeps the organs working, and the living being alive.
The choices can be found elsewhere and as follows:
<span>can be supported by state assets
do not support military readiness
exceed local need
are legal
</span>
I think the correct answer is the last option. <span>Secretary of defense has the responsibility to provide defense support to civil authorities when the actions are legal. Hope this answers the question.</span>
Your body doesn't distinguish between sugars, regardless of the source
The answer for this question is:
(C) U.S. Metric System
I hope this helped, and if it did, please mark brainliest!
skeletal system and the muscular system,
Muscles are attached to the skeleton and work assuming that the skeleton is there; for example, there is no muscle that makes sure you don't bend the middle of your arm, as it's stable because there is a bone in it. Basically, the skeleton is a scaffolding for the muscles.
the skeletal system and the nervous system,
Many nerves run along the skeleton, or even inside the bones, and the bones protect the nerves; for example in the spinal cord
the muscular system and the nervous system.
The Nervous system controls the muscles; it sends the muscles commands
