Unit 10 Review - Habitable Earth

Front

What are two characteristics necessary for life to exist on Earth?

Back

Presence of water and a source of radiant energy.

Front

Which planet is closest to the Sun and is expected to be the hottest?

Back

Planet A.

Front

What gas needs to increase in abundance on Mars for life to exist?

Back

Oxygen.

Front

Which of the following is NOT necessary for life on Earth? Water, Sunlight, Atmospheric gases, Gasoline?

Back

Gasoline.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Front

What characteristic of Earth is most responsible for its ability to support life?

Back

Proximity to the Sun.

Tags

NGSS.MS-ESS1-1

Front

Define 'habitable zone'.

Back

The region around a star where conditions may be right for life, particularly the presence of liquid water.

Front

What role does water play in supporting life?

Back

Water is essential for biochemical reactions and is a solvent for many substances.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Front

Why is sunlight important for life on Earth?

Back

Sunlight provides energy for photosynthesis, which is the foundation of most food chains.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

What is the significance of atmospheric gases for life?

Back

Atmospheric gases, like oxygen and carbon dioxide, are crucial for respiration and photosynthesis.

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3

NGSS.HS-LS2-5

Front

What is a terrestrial planet?

Back

A terrestrial planet is a rocky planet, like Earth, that has a solid surface.