Carbon dioxide helps blood move throughout your body. So when your body doesn't have enough Co2, blood flows slower. In order to get blood flowing faster, your heart needs to beat faster and do more work, and irregular heart beat is the result. Hyperventilation also causes many other symptoms in those with anxiety.
Outline of science fiction. Science fiction â a genre of fiction dealing with the impact of imagined innovations in science or technology, often in a futuristic setting. Exploring the consequences of such innovations is the traditional purpose of science fiction, making it a literature of ideas.
Characteristics of Life. 1  Living things are organized. 2  Living things are made up of cells. 3  Living things metabolize. 4  Living things maintain an internal environment. 5  Living things grow. 6  Living things respond.7  Living things reproduce.8  Living things evolve. There are two types of reproduction in the main animal kingdom. 2  One type of fertilization is external this type is like birds and fish where they lay eggs, and then the male fertilizes them. 3  With internal fertilization, that is what many of the chordates such as marsupials, humans etc. have this type.