Content Exam 2026 Questions and
Answers
Host - Answer -a food source
Decrease in atmospheric pressure - Answer -associated with stormy weather and
precipitation
Barometer - Answer -an instrument that measures atmospheric pressure
Anemometer - Answer -measures the speed of wind or gas current
Hygrometer - Answer -measures humidity of air or gas
Independent Variable - Answer -quantity that is known, plotted along the X-axis
Dependent Variable - Answer -quantity that is unknown, plotted along the Y-axis
Recessive - Answer -little t, an allele that is masked when a dominant allele is
present
Dominant - Answer -big T, describes a trait that covers over, or dominates, another
form of that trait.
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,Commenalism - Answer -a symbiotic relationship where one organism benefits and
the other neither is harmed nor benefited
Mutualism - Answer -a relationship between two species in which both species
benefit
Parasitism - Answer -a relationship between two organisms of different species
where one benefits and the other is harmed
Osmosis - Answer -diffusion of water across a selectively permeable membrane,
how water enters a plant
Nimbostratus clouds - Answer -gray rain clouds
Cumulus cloud - Answer -puffy, cotton like, fair weather
Cumulonimbus clouds - Answer -developing thunderstorms, hail, lightning, heavy
rain
Stratus - Answer -associated with wet conditions
Scientific questions - Answer -is testable and can be answered by observing,
measuring, and experimenting
Greatest threat to biodiversity - Answer -destruction of plant and animal habitats
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, Tides - Answer -the regular rise and fall of the ocean's surface influenced by the
moon's gravity pulling on earth
Spring tides - Answer -the highest tides, formed when the earth, sun and moon are
lined up in a row, this happens every two weeks during a new moon or full moon
Neap tides - Answer -smaller tides, formed when the earth, sun and moon form a
right angle, this causes the sun and moon to pull the water in two different
directions, happens during a quarter or three-quarter moon
Mechanical energy - Answer -relates to the energy an object has due to its motion
or position
Advances in technology support - Answer -increase in carrying capacity and size
of human populations
Carrying capacity - Answer -number of individuals that the environment can
support over an extended period without causing environmental degradation
Potential energy - Answer -position of an object, stored energy (ball at the top of a
hill)
Kinetic energy - Answer -motion of an object (ball rolling down a hill)
Large bodies of water - Answer -absorb heat and release heat at a lower rate then
the surrounding land air (high specific heat capacity of water)
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Answers
Host - Answer -a food source
Decrease in atmospheric pressure - Answer -associated with stormy weather and
precipitation
Barometer - Answer -an instrument that measures atmospheric pressure
Anemometer - Answer -measures the speed of wind or gas current
Hygrometer - Answer -measures humidity of air or gas
Independent Variable - Answer -quantity that is known, plotted along the X-axis
Dependent Variable - Answer -quantity that is unknown, plotted along the Y-axis
Recessive - Answer -little t, an allele that is masked when a dominant allele is
present
Dominant - Answer -big T, describes a trait that covers over, or dominates, another
form of that trait.
©COPYRIGHT 2025, ALL RIGHTS RESERVED 1
,Commenalism - Answer -a symbiotic relationship where one organism benefits and
the other neither is harmed nor benefited
Mutualism - Answer -a relationship between two species in which both species
benefit
Parasitism - Answer -a relationship between two organisms of different species
where one benefits and the other is harmed
Osmosis - Answer -diffusion of water across a selectively permeable membrane,
how water enters a plant
Nimbostratus clouds - Answer -gray rain clouds
Cumulus cloud - Answer -puffy, cotton like, fair weather
Cumulonimbus clouds - Answer -developing thunderstorms, hail, lightning, heavy
rain
Stratus - Answer -associated with wet conditions
Scientific questions - Answer -is testable and can be answered by observing,
measuring, and experimenting
Greatest threat to biodiversity - Answer -destruction of plant and animal habitats
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
, Tides - Answer -the regular rise and fall of the ocean's surface influenced by the
moon's gravity pulling on earth
Spring tides - Answer -the highest tides, formed when the earth, sun and moon are
lined up in a row, this happens every two weeks during a new moon or full moon
Neap tides - Answer -smaller tides, formed when the earth, sun and moon form a
right angle, this causes the sun and moon to pull the water in two different
directions, happens during a quarter or three-quarter moon
Mechanical energy - Answer -relates to the energy an object has due to its motion
or position
Advances in technology support - Answer -increase in carrying capacity and size
of human populations
Carrying capacity - Answer -number of individuals that the environment can
support over an extended period without causing environmental degradation
Potential energy - Answer -position of an object, stored energy (ball at the top of a
hill)
Kinetic energy - Answer -motion of an object (ball rolling down a hill)
Large bodies of water - Answer -absorb heat and release heat at a lower rate then
the surrounding land air (high specific heat capacity of water)
©COPYRIGHT 2025, ALL RIGHTS RESERVED 3
