Sample Listening Flow Chart Completion Objective
Questions 1 – 5
The flow-chart has five gaps. Choose the correct answer and move it into the gap.
A spacecraft lands on a planet and sends out a rover.
The rover is directed to a 1 which has organic material.
It collects a sample from below the surface (in order to avoid the effects of 2 ).
The soil and rocks are checked to look for evidence of fossils.
The sample is converted to powder.
The sample is subjected to 3 .
A mass spectrometer is used to search for potential proof of life, e.g. 4 .
The 5 are compared with existing data from Earth.