1|Page
PRAXIS SCIENCE 5905 EXAM AND PRACTICE EXAM
2026-2027NEWEST ACTUAL EXAM COMPLETE 400
QUESTIONS AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) |ALREADY GRADED
A+|BRAND NEW!!
What are aquifers? - answer-an aquifer is a body of rock
and/or sediment that holds groundwater (water held
underground) (goes through porous rock)
What is cellular respiration? Metabolic process that occurs
in all living organisms to convert chemical energy from
nutrients to atp. - answer-aerobic process*organisms use
oxygen to break down food molecules to get energy
,2|Page
Stages of cellular respiration: - answer-1. Glycolysis
(cytoplasm)2. Krebs cycle (mitochondria)3. Electron
transport chain (mitochondria)
What could be an immediate environmental impact if the
temp. Of glaciers increased into 5 celcius? - answer-
flooding of ecosystems
Which is an external stimuli response? - answer-a plant
grows towards the sunglight
The layer of the atmosphere right above the trophosphere
is the? - answer-stratosphere
,3|Page
Elements in which columns of the periodic table form ionic
bonds with each other? - answer-elements in columns i
and vii
Why does a red dress appear red when white light shines
on it? - answer-the pigments in the dress reflect red light
and absorb other colors
Which tool would be best to find a liquids volume in ml? -
answer-graduated cylinder
What describes the lithosphere? - answer-a zone of rigid
rock on earths surface that includes the crust and the solid
upper part of the mantle
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The tilt of the earth causes - answer-the season
The gravitational force from the sun extends: - answer-
infinity
Proteins are most useful for - answer-growth of muscles
Which is a statement of newtons second law - answer-an
objects acceleration depends on its mass and the net
force acting on the object
Which color has the highest energy photons - answer-blue
PRAXIS SCIENCE 5905 EXAM AND PRACTICE EXAM
2026-2027NEWEST ACTUAL EXAM COMPLETE 400
QUESTIONS AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) |ALREADY GRADED
A+|BRAND NEW!!
What are aquifers? - answer-an aquifer is a body of rock
and/or sediment that holds groundwater (water held
underground) (goes through porous rock)
What is cellular respiration? Metabolic process that occurs
in all living organisms to convert chemical energy from
nutrients to atp. - answer-aerobic process*organisms use
oxygen to break down food molecules to get energy
,2|Page
Stages of cellular respiration: - answer-1. Glycolysis
(cytoplasm)2. Krebs cycle (mitochondria)3. Electron
transport chain (mitochondria)
What could be an immediate environmental impact if the
temp. Of glaciers increased into 5 celcius? - answer-
flooding of ecosystems
Which is an external stimuli response? - answer-a plant
grows towards the sunglight
The layer of the atmosphere right above the trophosphere
is the? - answer-stratosphere
,3|Page
Elements in which columns of the periodic table form ionic
bonds with each other? - answer-elements in columns i
and vii
Why does a red dress appear red when white light shines
on it? - answer-the pigments in the dress reflect red light
and absorb other colors
Which tool would be best to find a liquids volume in ml? -
answer-graduated cylinder
What describes the lithosphere? - answer-a zone of rigid
rock on earths surface that includes the crust and the solid
upper part of the mantle
, 4|Page
The tilt of the earth causes - answer-the season
The gravitational force from the sun extends: - answer-
infinity
Proteins are most useful for - answer-growth of muscles
Which is a statement of newtons second law - answer-an
objects acceleration depends on its mass and the net
force acting on the object
Which color has the highest energy photons - answer-blue
