Is Life on a New Planet Possible Level I {3 starts}
Choose the two sentences from this excerpt that explains why Alvin the submarine....
1. Alvin's robotic arms operate pumps that... 2. They're pumping water long..
In this selection, many different researchers and scientists contribute to the understanding of the Earth's...
1. Darwin developed the warm... 2. Stanley Miller and Harold Urey discovered... 3. David Dream found fatty acid... 4. Laurie Barge determined that mineral...
Read this excerpt. The discovery of water on Mars led....
1. NASA's decision to plan a mission to Jupiter's.. 2. NASA's plan to send a rover to Mars.
Choose the two sentences that confirm Charles Darwin's..
1.A couple days later, the water turned murky... 2. When he shook up some meteorite dust in water...
Based on the selection, what might be true if NASA discovers...
Aliens exist in space.
Read this excerpt. Which sentence best summarizes
Alvin is a submarine that is used to explore...
This selection primarily
Identifies the different ways scientists and researchers have...
According to this excerpt, what is the most likely....
They absorb energy from ....
In this excerpt, what does the phrase "underground labyrinth" refers to
the Dark Energy Biosphere
Read the excerpt. Why does the author include this...
to explain why water is so important...