Science Trivia Answers Archive - Page 10

Daily round

2026-05-21

Which biology term matches this definition: “an organism that obtains energy by eating other organisms”?

Answer: Consumer

Consumer is the term for an organism that obtains energy by eating other organisms.
Which biology term matches this definition: “a body structure made of multiple tissue types working together”?

Answer: Organ

Organ is the term for a body structure made of multiple tissue types working together.
Which earth and space science term matches this definition: “the transport of weathered rock or soil by water, wind, ice, or gravity”?

Answer: Erosion

Erosion is the term for the transport of weathered rock or soil by water, wind, ice, or gravity.
Which physics term matches this definition: “the capacity of a system to do work or cause change”?

Answer: Energy

Energy is the term for the capacity of a system to do work or cause change.
Which biology term matches this definition: “the natural environment in which an organism lives”?

Answer: Habitat

Habitat is the term for the natural environment in which an organism lives.

Daily round

2026-05-20

Which earth and space science term matches this definition: “the lowest atmospheric layer, where most weather occurs”?

Answer: Troposphere

Troposphere is the term for the lowest atmospheric layer, where most weather occurs.
Which biology term matches this definition: “an organism that breaks down dead material and recycles nutrients”?

Answer: Decomposer

Decomposer is the term for an organism that breaks down dead material and recycles nutrients.
Which earth and space science term matches this definition: “the Sun and the objects gravitationally bound in orbit around it”?

Answer: Solar system

Solar system is the term for the Sun and the objects gravitationally bound in orbit around it.
Which biology term matches this definition: “a network of linked feeding relationships in an ecosystem”?

Answer: Food web

Food web is the term for a network of linked feeding relationships in an ecosystem.
Which chemistry term matches this definition: “a reaction that absorbs energy from its surroundings”?

Answer: Endothermic reaction

Endothermic reaction is the term for a reaction that absorbs energy from its surroundings.

Daily round

2026-05-19

Which biology term matches this definition: “differential survival and reproduction associated with inherited traits”?

Answer: Natural selection

Natural selection is the term for differential survival and reproduction associated with inherited traits.
Which biology term matches this definition: “the net movement of particles from higher concentration toward lower concentration”?

Answer: Diffusion

Diffusion is the term for the net movement of particles from higher concentration toward lower concentration.
Which chemistry term matches this definition: “the chart that organizes chemical elements by atomic number and recurring properties”?

Answer: Periodic table

Periodic table is the term for the chart that organizes chemical elements by atomic number and recurring properties.
Which biology term matches this definition: “the variety of genes, species, and ecosystems in a region or on Earth”?

Answer: Biodiversity

Biodiversity is the term for the variety of genes, species, and ecosystems in a region or on Earth.
Which chemistry term matches this definition: “an element in group 18, whose atoms have filled outer electron shells”?

Answer: Noble gas

Noble gas is the term for an element in group 18, whose atoms have filled outer electron shells.

Daily round

2026-05-18

Which physics term matches this definition: “the change in a wave’s direction caused by a change in speed between media”?

Answer: Refraction

Refraction is the term for the change in a wave’s direction caused by a change in speed between media.
Which chemistry term matches this definition: “a substance formed by a chemical reaction”?

Answer: Product

Product is the term for a substance formed by a chemical reaction.
Which chemistry term matches this definition: “a highly reactive metal element in group 1, excluding hydrogen”?

Answer: Alkali metal

Alkali metal is the term for a highly reactive metal element in group 1, excluding hydrogen.
Which earth and space science term matches this definition: “an icy body that can form a glowing coma and tails near the Sun”?

Answer: Comet

Comet is the term for an icy body that can form a glowing coma and tails near the Sun.
Which chemistry term matches this definition: “a substance that increases reaction rate without being consumed overall”?

Answer: Catalyst

Catalyst is the term for a substance that increases reaction rate without being consumed overall.

Daily round

2026-05-17

Which earth and space science term matches this definition: “one complete orbital journey of an object around another”?

Answer: Revolution

Revolution is the term for one complete orbital journey of an object around another.
Which chemistry term matches this definition: “a homogeneous mixture in which one or more substances are dissolved”?

Answer: Solution

Solution is the term for a homogeneous mixture in which one or more substances are dissolved.
Which biology term matches this definition: “a body structure made of multiple tissue types working together”?

Answer: Organ

Organ is the term for a body structure made of multiple tissue types working together.
Which earth and space science term matches this definition: “Earth’s central region, made mainly of iron and nickel”?

Answer: Core

Core is the term for Earth’s central region, made mainly of iron and nickel.
Which earth and space science term matches this definition: “the envelope of gases surrounding a planet”?

Answer: Atmosphere

Atmosphere is the term for the envelope of gases surrounding a planet.

Daily round

2026-05-16

Which earth and space science term matches this definition: “the long-term pattern of weather conditions in a region”?

Answer: Climate

Climate is the term for the long-term pattern of weather conditions in a region.
Which physics term matches this definition: “the maximum displacement of a wave from its equilibrium position”?

Answer: Amplitude

Amplitude is the term for the maximum displacement of a wave from its equilibrium position.
Which biology term matches this definition: “an organism that obtains energy by eating other organisms”?

Answer: Consumer

Consumer is the term for an organism that obtains energy by eating other organisms.
Which earth and space science term matches this definition: “molten rock that has reached Earth’s surface”?

Answer: Lava

Lava is the term for molten rock that has reached Earth’s surface.
Which physics term matches this definition: “a material through which electric charge can move readily”?

Answer: Conductor

Conductor is the term for a material through which electric charge can move readily.

Daily round

2026-05-15

Which biology term matches this definition: “a nucleic acid involved in gene expression and protein synthesis”?

Answer: RNA

RNA is the term for a nucleic acid involved in gene expression and protein synthesis.
Which biology term matches this definition: “the basic structural and functional unit of living organisms”?

Answer: Cell

Cell is the term for the basic structural and functional unit of living organisms.
Which chemistry term matches this definition: “a substance that donates protons or increases hydrogen-ion concentration in water”?

Answer: Acid

Acid is the term for a substance that donates protons or increases hydrogen-ion concentration in water.
Which physics term matches this definition: “stored energy associated with position or configuration”?

Answer: Potential energy

Potential energy is the term for stored energy associated with position or configuration.
Which physics term matches this definition: “energy transferred when a force moves an object through a distance”?

Answer: Work

Work is the term for energy transferred when a force moves an object through a distance.

Which biology term matches this definition: “an organism that obtains energy by eating other organisms”?

Which biology term matches this definition: “a body structure made of multiple tissue types working together”?

Which earth and space science term matches this definition: “the transport of weathered rock or soil by water, wind, ice, or gravity”?

Which physics term matches this definition: “the capacity of a system to do work or cause change”?

Which biology term matches this definition: “the natural environment in which an organism lives”?

Which earth and space science term matches this definition: “the lowest atmospheric layer, where most weather occurs”?

Which biology term matches this definition: “an organism that breaks down dead material and recycles nutrients”?

Which earth and space science term matches this definition: “the Sun and the objects gravitationally bound in orbit around it”?

Which biology term matches this definition: “a network of linked feeding relationships in an ecosystem”?

Which chemistry term matches this definition: “a reaction that absorbs energy from its surroundings”?

Which biology term matches this definition: “differential survival and reproduction associated with inherited traits”?

Which biology term matches this definition: “the net movement of particles from higher concentration toward lower concentration”?

Which chemistry term matches this definition: “the chart that organizes chemical elements by atomic number and recurring properties”?

Which biology term matches this definition: “the variety of genes, species, and ecosystems in a region or on Earth”?

Which chemistry term matches this definition: “an element in group 18, whose atoms have filled outer electron shells”?

Which physics term matches this definition: “the change in a wave’s direction caused by a change in speed between media”?

Which chemistry term matches this definition: “a substance formed by a chemical reaction”?

Which chemistry term matches this definition: “a highly reactive metal element in group 1, excluding hydrogen”?

Which earth and space science term matches this definition: “an icy body that can form a glowing coma and tails near the Sun”?

Which chemistry term matches this definition: “a substance that increases reaction rate without being consumed overall”?

Which earth and space science term matches this definition: “one complete orbital journey of an object around another”?

Which chemistry term matches this definition: “a homogeneous mixture in which one or more substances are dissolved”?

Which biology term matches this definition: “a body structure made of multiple tissue types working together”?

Which earth and space science term matches this definition: “Earth’s central region, made mainly of iron and nickel”?

Which earth and space science term matches this definition: “the envelope of gases surrounding a planet”?

Which earth and space science term matches this definition: “the long-term pattern of weather conditions in a region”?

Which physics term matches this definition: “the maximum displacement of a wave from its equilibrium position”?

Which biology term matches this definition: “an organism that obtains energy by eating other organisms”?

Which earth and space science term matches this definition: “molten rock that has reached Earth’s surface”?

Which physics term matches this definition: “a material through which electric charge can move readily”?

Which biology term matches this definition: “a nucleic acid involved in gene expression and protein synthesis”?

Which biology term matches this definition: “the basic structural and functional unit of living organisms”?

Which chemistry term matches this definition: “a substance that donates protons or increases hydrogen-ion concentration in water”?

Which physics term matches this definition: “stored energy associated with position or configuration”?

Which physics term matches this definition: “energy transferred when a force moves an object through a distance”?