F_SPACE EXPLORATION

__________ refers to a creature that may come from another planet.

• Astronaut

• Extraterrestrial

• Carbon-based life

The search for __________ is a key part of space exploration efforts.

• Earth-based life

• extraterrestrial life

• space tourism

Carbon-based life refers to organisms that rely on __________ for their structure.

• oxygen

• carbon

• nitrogen

Scientists hope to discover a __________, which could support forms of life.

• space suit

• life-bearing planet

• medical advancement

Astronomers __________ from alien civilizations to learn more about the universe.

• destroy signals

• ignore signals

• detect signals

One __________ of space exploration is the creation of jobs in STEM fields.

• drawback

• benefit

• challenge

The __________ industry is a developing sector that allows people to visit space as tourists.

• medical

• space mining

• space tourism

A thorough search for __________ could reveal new forms of life beyond Earth.

• astronauts

• carbon-based life

• extraterrestrial life

Space mining is seen as an industry with economic potential due to the __________ that can be found in space.

• harmful gases

• dangerous conditions

• array of valuable objects

Advancements in __________ have been beneficial for life on Earth, particularly in technology and medicine.

• space science

• alien civilizations

• life-bearing planets