Answer:
The air in the atmosphere consists of nitrogen, oxygen, which is the life-sustaining substance for animals and humans, carbon dioxide, water vapor, and small amounts of other elements (argon, neon, etc.). Higher in the atmosphere air also contains ozone, helium, and hydrogen.
Explanation:
Oxygen- is an important gas, both for humans as well as the atmosphere. It supports breathing for living beings, but at the same time, oxygen is a combustible gas, which means, it can catch fire quickly.
Carbon dioxide- is infused into the air due to respiration. Living beings inhale oxygen and exhale carbon dioxide.
Water Vapor- When the water present in the water bodies evaporates due to heat, it rises and mixes into the atmosphere.
This question is incomplete. Here's the complete question.
Read the article 'Battle of the Bionics,' by Steve Murray (MUSE Magazine October 2016)
How does the section titled “A World of Challenges” develop the author’s claims about the Cybathlon?
The section describes the excitement and energy participants exhibit during competition at the Cybathlon.
The section provides background information about the Cybathlon and the vision of its founder.
The section expresses that the Cybathlon is more of a research platform than a true competition.
The section implies that the Cybathlon is essentially a new and improved version of the Paralympics.
Answer: The section expresses that the Cybathlon is more of a research platform than a true competition
Explanation:
The author´s description of what Robert Riener, founder of Cybathlon, envisioned with this project makes it clear that it´s not really about the competition itself, but a way to promote the development of new engineering approaches aimed to, and also creating awareness about, the needs of people with physical disabilities.
A. The book was very expensive, so I didn’t buy it.
