Answer:
The digestive system fuels the cells and the excretory system rids the body of the cells’ waste.
Explanation:
For me personally i would go some where to chill out and once i am fine i talk to some important and i let it all out if you don't say some and you hold it in all those emotion come flooding out and you might hurts your self or some one else
But in informational terms <span>If you need to, find </span>some<span> way to get the </span>strong emotion<span> out of you. For </span>some<span> people, breathing deeply achieves this.</span>
Answer:
Yes, for instance...
Picking up trash can be a big help, less pollution for us!
Less factories
Less smokers to prevent air pollution once again.
For the virus right now, wearing mask can help a lot.
Staying quarantined also can help make a difference.
I hope this helps.
Answer:
Osteons are cylindrical structures that contain a mineral matrix and living osteocytes connected by canaliculi, which transport blood. They are aligned parallel to the long axis of the bone. Each osteon consists of lamellae, which are layers of the compact matrix that surround a central canal called the Haversian canal.
<span>Intussusception. should be the answer</span>
