Journey Through the Cosmos

Aristotle and Ptolemy

Nicolaus Copernicus and Galileo Galilei (correct)

Albert Einstein and Edwin Hubble

Isaac Newton and Johannes Kepler

Protostar, main sequence, white dwarf; The determining factor in which cycle a star follows is its size.

Protostar, main sequence, red giant; The determining factor in which cycle a star follows is its mass. (correct)

Protostar, main sequence, red giant; The determining factor in which cycle a star follows is its temperature.

Protostar, red giant, supernova; The determining factor in which cycle a star follows is its brightness.

Parallax measures the change in wavelength of light from a star, 'standard candles' use the brightness of certain types of stars as a reference, and red shift measures the apparent shift in a star's position.

Parallax measures the apparent shift in a star's position, 'standard candles' use the change in wavelength of light from a star as a reference, and red shift measures the brightness of certain types of stars.

Parallax measures the apparent shift in a star's position, 'standard candles' use the brightness of certain types of stars as a reference, and red shift measures the change in wavelength of light from a star. (correct)

Parallax measures the brightness of certain types of stars, 'standard candles' use the change in wavelength of light from a star as a reference, and red shift measures the apparent shift in a star's position.

<p>The Biosphere is the layer of Earth where life exists, the Atmosphere is the layer of gases surrounding Earth, the Hydrosphere is the water on Earth's surface, and the Geosphere is the solid part of Earth. Interactions between them include the exchange of gases between the Atmosphere and Biosphere through photosynthesis and respiration.</p> Signup and view all the answers

<p>Ocean currents can transport heat from one region to another, influencing the climate of both the source and destination regions.</p> Signup and view all the answers