EnvSci Quiz 2.1 (Retake Prep)

Bromothymol Blue will turn yellow when there are ...

• HIGH levels of carbon dioxide

• LOW levels of carbon dioxide

• MEDIUM levels of carbon dioxide

Tags

NGSS.MS-LS2-3

Bromothymol Blue will turn blue when there are ...

• HIGH levels of carbon dioxide

• LOW levels of carbon dioxide

• MEDIUM levels of carbon dioxide

Tags

NGSS.MS-PS1-2

Bromothymol Blue will turn green when there are ...

• HIGH levels of carbon dioxide

• LOW levels of carbon dioxide

• MEDIUM levels of carbon dioxide

Humans breathe out what gas?

• hydrogen
• nitrogen
• oxygen
• carbon dioxide

Dogs breathe out what gas?

• hydrogen
• nitrogen
• oxygen
• carbon dioxide

Aquatic snails breathe out what gas?

• hydrogen
• nitrogen
• oxygen
• carbon dioxide

Burning a diamond releases what gas?

• Carbon dioxide
• Nitrogen
• Hydrogen
• Oxygen

Tags

NGSS.MS-PS1-2

Burning graphite releases what gas?

• Carbon dioxide
• Nitrogen
• Hydrogen
• Oxygen

Tags

NGSS.MS-PS1-2

Burning firewood releases what gas?

• Carbon dioxide
• Nitrogen
• Hydrogen
• Oxygen

When plants do photosynthesis, they will take in what?

• sunlight, water + CO2

• water, oxygen + CO2

• Nitrogen gas + water

• nitrogen, oxygen + sunlight

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3