Everyday Science MCQs – Page 162

✅ B. Troposphere

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

✅ D. Paris Agreement

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

✅ A. Ocean absorption of excess atmospheric carbon dioxide

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

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

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

✅ B. Energy from sources replenished naturally on human timescales

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

✅ C. Controlled decomposition of organic material

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

✅ A. The clearing or removal of forests

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

✅ D. Carbon dioxide

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

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

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

✅ C. Processes materials so they can be used again

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

✅ D. Paris Agreement

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

✅ A. The clearing or removal of forests

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

✅ B. Energy from sources replenished naturally on human timescales

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

✅ D. Carbon dioxide

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

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

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

✅ B. Red blood cells

a: Platelets | b: Red blood cells | c: Plasma proteins | d: White blood cells Read more

✅ C. Photosynthesis

a: Respiration only | b: Digestion | c: Photosynthesis | d: Fermentation Read more

✅ D. The Sun

a: Earth's core alone | b: The Moon | c: Tides alone | d: The Sun Read more

✅ A. Copper

a: Copper | b: Dry wood | c: Glass | d: Rubber Read more

✅ A. 7

a: 7 | b: 14 | c: 4 | d: 1 Read more