Everyday Science MCQs – Page 154

✅ D. An area of land draining to a common outlet

a: A sea current | b: A weather satellite | c: A water bottle | d: An area of land draining to a common outlet Read more

✅ A. Troposphere

a: Troposphere | b: Exosphere | c: Mesosphere | d: Thermosphere Read more

✅ B. Controlled decomposition of organic material

a: Burning plastic | b: Controlled decomposition of organic material | c: Distilling seawater only | d: Mining coal Read more

✅ D. Carbon dioxide

a: Argon | b: Helium | c: Neon | d: Carbon dioxide Read more

✅ A. Organisms interacting with each other and their physical environment

a: Organisms interacting with each other and their physical environment | b: Only a single animal | c: A weather instrument | d: A mineral deposit Read more

✅ D. A species facing a high risk of extinction

a: A nonliving resource | b: A species found everywhere | c: A species with no habitat needs | d: A species facing a high risk of extinction Read more

✅ D. Processes materials so they can be used again

a: Creates new raw materials from nothing | b: Prevents all waste automatically | c: Always turns waste into fuel | d: Processes materials so they can be used again Read more

✅ A. Land degradation in dry areas

a: Land degradation in dry areas | b: A type of rainfall | c: A desert becoming a city overnight | d: Ocean tides Read more

✅ D. Using efficient appliances and switching off unused devices

a: Opening a refrigerator door for long periods | b: Blocking ventilation filters | c: Leaving every light on | d: Using efficient appliances and switching off unused devices Read more

✅ A. Paris Agreement

a: Paris Agreement | b: Ramsar Convention | c: Montreal Protocol only | d: Basel Convention Read more

✅ A. Total greenhouse-gas emissions associated with an activity or entity

a: Total greenhouse-gas emissions associated with an activity or entity | b: A shoe mark in soil | c: A tree's height | d: The weight of coal only Read more

✅ D. The clearing or removal of forests

a: Recycling glass | b: Planting a forest | c: Cleaning a river | d: The clearing or removal of forests Read more

✅ C. Ocean absorption of excess atmospheric carbon dioxide

a: Moonlight | b: Extra oxygen dissolving | c: Ocean absorption of excess atmospheric carbon dioxide | d: Sand movement only Read more

✅ C. Energy from sources replenished naturally on human timescales

a: Energy only from coal | b: Energy only from oil | c: Energy from sources replenished naturally on human timescales | d: Energy from burning peat only Read more

✅ A. Organisms interacting with each other and their physical environment

a: Organisms interacting with each other and their physical environment | b: Only a single animal | c: A weather instrument | d: A mineral deposit Read more

✅ C. Carbon dioxide

a: Argon | b: Helium | c: Carbon dioxide | d: Neon Read more

✅ A. Troposphere

a: Troposphere | b: Exosphere | c: Mesosphere | d: Thermosphere Read more

✅ B. Absorbing much of the Sun's harmful ultraviolet radiation

a: Blocking all visible light | b: Absorbing much of the Sun's harmful ultraviolet radiation | c: Producing Earth's gravity | d: Creating all rainfall Read more

✅ B. Controlled decomposition of organic material

a: Burning plastic | b: Controlled decomposition of organic material | c: Distilling seawater only | d: Mining coal Read more

✅ A. The variety of living organisms in an area or on Earth

a: The variety of living organisms in an area or on Earth | b: The height of a mountain | c: A type of fossil fuel | d: The amount of traffic only Read more