Praxis Science 5905 Blue Notes
Questions Exam study guide
COMPLETE EXAM Questions and
Answers (Verified Answers) (Latest
Update 2026) UPDATE!
What is linked together in protein? - CORRECT ANSWER ✔✔✔ Amino Acids
A male would get an X chromosome from ________________________. - CORRECT ANSWER ✔✔✔
mom AND dad
X chromosome will pass from - CORRECT ANSWER ✔✔✔ father to daughter
In what process does heat go from sun to Earth? - CORRECT ANSWER ✔✔✔ Radiation
What can burning coal cause? - CORRECT ANSWER ✔✔✔ Acid Rain
Chemical Energy = - CORRECT ANSWER ✔✔✔ food
Why does the human body sweat? - CORRECT ANSWER ✔✔✔ to remain at room temperature
Earth's atmosphere is primarily made of _________________. - CORRECT ANSWER ✔✔✔ Nitrogen
Which planet is most like Earth? - CORRECT ANSWER ✔✔✔ Venus
What would be most different about an object on Mars than Earth? - CORRECT ANSWER ✔✔✔ Weight
What is a light flashing in the sky? - CORRECT ANSWER ✔✔✔ Meteroid
Humans first appeared ________________ - CORRECT ANSWER ✔✔✔ 11:58
12-hour day/ 12-hour night= - CORRECT ANSWER ✔✔✔ Spring Equinox
Which planet has the shortest days? - CORRECT ANSWER ✔✔✔ Jupiter
What are the largest planets that are farthest from the sun? - CORRECT ANSWER ✔✔✔ Gas Giants
What is required for the creation of fossils? - CORRECT ANSWER ✔✔✔ Animal bones, water/mud/silt
What measures mass? - CORRECT ANSWER ✔✔✔ triple beam scale
What protects a cell from its environment? - CORRECT ANSWER ✔✔✔ Plasma Membrane
What is an example of asexual reproduction? - CORRECT ANSWER ✔✔✔ a flower
What is an object in space that is mostly made of ice, OR ice, dust, and gas? - CORRECT ANSWER ✔✔✔
Comet
Absorbs energy for photosinthesis - CORRECT ANSWER ✔✔✔ Chlorophyll
, What measures volume? - CORRECT ANSWER ✔✔✔ Cylinder
Where is most kinetic energy found? - CORRECT ANSWER ✔✔✔ at the bottom
What is the Lunar Eclipse order? - CORRECT ANSWER ✔✔✔ sun, Earth, moon
What is an example of mechanical energy? - CORRECT ANSWER ✔✔✔ windmill
What is the densest layer of Earth? - CORRECT ANSWER ✔✔✔ the inner core
When a hot iron hits water, what happens? - CORRECT ANSWER ✔✔✔ the water temperature
increases
Equilibrium maintained by healthy living organisms - CORRECT ANSWER ✔✔✔ homeostasis
How long does it take for the moon to go around Earth? - CORRECT ANSWER ✔✔✔ 27 days
How long does it take for the Earth to orbit the sun? - CORRECT ANSWER ✔✔✔ 365 days
What is it called when the moon casts a shadow over Earth? - CORRECT ANSWER ✔✔✔ Solar Eclipse
The lowest layer of the atmosphere and contains the weather - CORRECT ANSWER ✔✔✔ Troposphere
break up of rocks by water and/or air - CORRECT ANSWER ✔✔✔ chemical weathering
What is most related to chemical weathering? - CORRECT ANSWER ✔✔✔ water
Most likely to cause extinction of warm blooded carnivores - CORRECT ANSWER ✔✔✔ global climate
change
mineral and rocks found on Earth - CORRECT ANSWER ✔✔✔ geosphere
How are mountains formed? - CORRECT ANSWER ✔✔✔ by tectonic plates moving together
Where can you find water aquifers? - CORRECT ANSWER ✔✔✔ in porous permeable rocks
What is Earth's most outer layer? - CORRECT ANSWER ✔✔✔ Lithosphere
What is responsible for the common cold? - CORRECT ANSWER ✔✔✔ virus
Animal body part responsible for removing nitrogen - CORRECT ANSWER ✔✔✔ Liver
Instrument used to measure PH - CORRECT ANSWER ✔✔✔ Litmus Paper
The number of protons in the nucleus of an atom is the ______________________ - CORRECT ANSWER
✔✔✔ Atomic Number
Contains protons, neutrons, electrons, and the center of it is protons and neutrons - CORRECT ANSWER
✔✔✔ Atom
Body system that is responsible for waste - CORRECT ANSWER ✔✔✔ Excretory System
______________ is most related to frequency - CORRECT ANSWER ✔✔✔ Pitch
The bubbles and mist that is released when water boils - CORRECT ANSWER ✔✔✔ Water Vapor
Questions Exam study guide
COMPLETE EXAM Questions and
Answers (Verified Answers) (Latest
Update 2026) UPDATE!
What is linked together in protein? - CORRECT ANSWER ✔✔✔ Amino Acids
A male would get an X chromosome from ________________________. - CORRECT ANSWER ✔✔✔
mom AND dad
X chromosome will pass from - CORRECT ANSWER ✔✔✔ father to daughter
In what process does heat go from sun to Earth? - CORRECT ANSWER ✔✔✔ Radiation
What can burning coal cause? - CORRECT ANSWER ✔✔✔ Acid Rain
Chemical Energy = - CORRECT ANSWER ✔✔✔ food
Why does the human body sweat? - CORRECT ANSWER ✔✔✔ to remain at room temperature
Earth's atmosphere is primarily made of _________________. - CORRECT ANSWER ✔✔✔ Nitrogen
Which planet is most like Earth? - CORRECT ANSWER ✔✔✔ Venus
What would be most different about an object on Mars than Earth? - CORRECT ANSWER ✔✔✔ Weight
What is a light flashing in the sky? - CORRECT ANSWER ✔✔✔ Meteroid
Humans first appeared ________________ - CORRECT ANSWER ✔✔✔ 11:58
12-hour day/ 12-hour night= - CORRECT ANSWER ✔✔✔ Spring Equinox
Which planet has the shortest days? - CORRECT ANSWER ✔✔✔ Jupiter
What are the largest planets that are farthest from the sun? - CORRECT ANSWER ✔✔✔ Gas Giants
What is required for the creation of fossils? - CORRECT ANSWER ✔✔✔ Animal bones, water/mud/silt
What measures mass? - CORRECT ANSWER ✔✔✔ triple beam scale
What protects a cell from its environment? - CORRECT ANSWER ✔✔✔ Plasma Membrane
What is an example of asexual reproduction? - CORRECT ANSWER ✔✔✔ a flower
What is an object in space that is mostly made of ice, OR ice, dust, and gas? - CORRECT ANSWER ✔✔✔
Comet
Absorbs energy for photosinthesis - CORRECT ANSWER ✔✔✔ Chlorophyll
, What measures volume? - CORRECT ANSWER ✔✔✔ Cylinder
Where is most kinetic energy found? - CORRECT ANSWER ✔✔✔ at the bottom
What is the Lunar Eclipse order? - CORRECT ANSWER ✔✔✔ sun, Earth, moon
What is an example of mechanical energy? - CORRECT ANSWER ✔✔✔ windmill
What is the densest layer of Earth? - CORRECT ANSWER ✔✔✔ the inner core
When a hot iron hits water, what happens? - CORRECT ANSWER ✔✔✔ the water temperature
increases
Equilibrium maintained by healthy living organisms - CORRECT ANSWER ✔✔✔ homeostasis
How long does it take for the moon to go around Earth? - CORRECT ANSWER ✔✔✔ 27 days
How long does it take for the Earth to orbit the sun? - CORRECT ANSWER ✔✔✔ 365 days
What is it called when the moon casts a shadow over Earth? - CORRECT ANSWER ✔✔✔ Solar Eclipse
The lowest layer of the atmosphere and contains the weather - CORRECT ANSWER ✔✔✔ Troposphere
break up of rocks by water and/or air - CORRECT ANSWER ✔✔✔ chemical weathering
What is most related to chemical weathering? - CORRECT ANSWER ✔✔✔ water
Most likely to cause extinction of warm blooded carnivores - CORRECT ANSWER ✔✔✔ global climate
change
mineral and rocks found on Earth - CORRECT ANSWER ✔✔✔ geosphere
How are mountains formed? - CORRECT ANSWER ✔✔✔ by tectonic plates moving together
Where can you find water aquifers? - CORRECT ANSWER ✔✔✔ in porous permeable rocks
What is Earth's most outer layer? - CORRECT ANSWER ✔✔✔ Lithosphere
What is responsible for the common cold? - CORRECT ANSWER ✔✔✔ virus
Animal body part responsible for removing nitrogen - CORRECT ANSWER ✔✔✔ Liver
Instrument used to measure PH - CORRECT ANSWER ✔✔✔ Litmus Paper
The number of protons in the nucleus of an atom is the ______________________ - CORRECT ANSWER
✔✔✔ Atomic Number
Contains protons, neutrons, electrons, and the center of it is protons and neutrons - CORRECT ANSWER
✔✔✔ Atom
Body system that is responsible for waste - CORRECT ANSWER ✔✔✔ Excretory System
______________ is most related to frequency - CORRECT ANSWER ✔✔✔ Pitch
The bubbles and mist that is released when water boils - CORRECT ANSWER ✔✔✔ Water Vapor
