7C1 UNIT 1-6 QUIZ WOO

What are the products of aerobic respiration?

• Nitrogen, oxygen, and glucose
• Hydrogen, helium, and methane
• Lactic acid, ethanol, and acetic acid
• Carbon dioxide, water,

What is an invasive species?

• A species that is native to the area
• A non-native species that causes harm to the environment, economy, or human health.
• A species that is beneficial to the environment
• A species that only exists in one specific location

What is a solvent?

• A substance that solidifies a solute
• A substance that evaporates a solute
• A substance that dissolves a solute, resulting in a solution
• A substance that expands a solute

What is an abiotic factor?

• Non-living component of an ecosystem
• Animal behavior in an ecosystem
• Weather pattern in an ecosystem
• Living organism in an ecosystem

Where does light travel the fastest?

• Glass
• Air
• Vacuum
• Water

What are the secondary colours of light?

• Orange, Purple, Green
• Red, Green, Blue
• Black, White, Gray
• Cyan, Magenta, Yellow

What is the function fo white blood cells?

• Defend the body against infections and foreign invaders
• Transport oxygen in the body
• Regulate blood sugar levels
• Produce bile for digestion

What is an example of a greenhouse gas?

• Water vapor (H2O)
• Nitrogen (N2)
• Oxygen (O2)
• Carbon dioxide (CO2)

What do arrows represent in a food chain?

• Direction of migration
• Representation of population size
• Indication of water flow
• Flow of energy or transfer of food

What is the chemical formula for glucose?

• C6H12O6
• NaCl
• CO2
• H2O