<span>The three systems interrelate for a complete function of the body. The respiratory and cardiovascular systems work together to perform the gas exchange function. Without gas exchange function, the cells would die, hence, it is crucial for these systems to work together.
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Through respiratory system, the oxygen enters the body and then it is transported as oxyhaemoglobin to the cells with the help of cardiovascular system. The cardiovascular system also performs the work to transport the waste product carbon dioxide to respiratory system, that evacuates it.
Hence, whithout respiratory system, the oxygen could not enter the body and it could not discharge the carbon dioxide waste. Without cardiovascular system, the oxygen and carbon dioxide could not travel the body.
The cardiovascular system relates with digestive system for an optimum heart rate. The digestive system produces nutrients and with help of cardiovascular system transports these nutrients where it is needed. The digestive toxins are also discharged from system with the help of cardiovascular system that transports them to kidneys.
Hence, the healthy equilibrium of human body is reached if all these systems work together in harmony.
Answer:
<h2>B. Muckraking journalism resulted in the call to reform big business in the US.</h2>
Explanation:
Muckraking has its origins in the Progressive Era and refers to the investigative journalism to report corrupt organisations.
Its impact was high, through muckraker journalism, Standard Oils finished its monopoly in the oil industry. Also, muckraking helped to create the Pure Food and Drugs Act.
Answer: the boy would maybe be sent to jail or something like that maybe they send him off with a warning unless it was self defense
i do not even know if I am right so hope this helps
Answer:
Walmart will be targeted the countries of America in progress.
Explanation:
The first target will be Mexico, Brazil and Argentina, because from the continent, in the south part, are the countries with more progress, with an active economy, an stable currency. Spite it has some part of the population with lack of economic possibilities, the majority could be act as clients.
The second phase will include Guatemala, El Salvador, Honduras, Nicaragua, and Costa Rica. These Central America countries, have lower economic and social stability than the first ones. But they have potential clients because there are few shops similar as Walmart concept. And also because Walmart is an inclusive brand, that means, include local products and people with different needs. This is an offer that in these countries there is a lack of places like Walmart.
Answer:
C. Researchers can publish data about specific participants in local newspapers if the descriptions are flattering ones.
Explanation:
Ethical practices involves certain principles like honesty, integrity, and security to information taken from various persons.
Researchers when performing their task of research includes collecting data from people about their personal information, shall keep such information safe and secure. It is needless to say that the information should not be publicly exposed.
In the chosen sentence, researchers choose it to publish the data about their participants without their discretion, and that practice shall be considered as unethical.
