Quiz Answers
- High pressure system. It will generally be warmer as well.
- Plasma. It is the most common form of matter in the universe and all the stars are made up of it.
- True.
- They?ve got three strong hearts. Two green hearts that feed the gills and a larger, systemic heart that pumps blood through the body.
- a) The most powerful current runs from Antarctica to the equator at around 20
centimetres per second, according to brand new research by CSIRO and partners in
Australia and Japan. This might not sound fast, but it carries about 12 million
cubic metres of water per second, operates more than three kilometres below the
ocean?s surface and carries water that is less than zero degrees Celsius.
