How does the digestive system work with the respiratory systrem, muscular system, urinary system, and cardiovascular system work
together to support cellular respiration and allow us to function need answerASAP!!!!!!!!!!!!! It is due tomorrow need help really soon please reply someone if you have any clue of the answer pleaase reply it is for my study guide need it for tomorrow someone plz respond soon really need help Can not finish and my teacher is really strict about being late or not having notes ready for this really really need help time is going by fast and I need help for this I needed the help about 2 hours ago really need help now!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I am really tired need to sleep Need a sentence or two for this or more a lot more I have googled it a bunch of times no good answer that I can understand Really Really Really Really Really Really Really need help Pease someone help me It is getting late and I need some help like now If you can help at all please give me an answer Please help someone This is really stressfull Help if you have done this before respnd ASAP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! REALLY REALLY need help now
<span>Its not actually just one system if you look at it, there are various interdependent system that actually manages every movement of every system in order to maintain homeostasis, plainly every set function is a coordinated body system response. For example, the digestive system digests food because of the enzymes and the cells and organs present in its system but again, this is aided by the different hormones which is part of the endocrine system, interdependently. Thus eventually, the circulatory system is the organ system that intiates in dissemination of the different processed and intially metabolized nutrients in the digestive system and sent throughout the body. Incidentally, also the immune system acts as agent in again many systems to maintain the so-called homeostasis. </span>
The purpose of the Open Door Policy was to collaborate with other nations to maintain a common price level for free trade in China. The Open Door policy started in 1899. The correct answer is B.