NLN PAX RN Science/ 54 Quizzes & Correct Answers/ A+ Score Solution.|
2025 LATEST UPDATED
Alimentary canal definition - (answers)begins at mouth, ends at anus... digestive system
A neuron that transmits impulses from receptors to the spinal cord - (answers)sensory neuron
Kinetic energy is at a maximum when the potential energy is... - (answers)at a minimum, for
example at the bottom of an incline
The more rapid the vibration of sound is, the ____________ the __________ is -
(answers)higher, pitch
What is the temperature during a phase change from liquid to gas? - (answers)Temperature is
constant at 100 degrees Celsius per 1 atm
If the temperature rises to 300 degrees Celsius of a gas, the substance would do what? -
(answers)It would remain a gas.... it would change back to liquid or condense if heat was
withdrawn
Neutralization reactions from _____ and _______. - (answers)Water and a salt
What organ controls the amount of calcium in the blood? - (answers)Parathyroid - Secreted PTH
- Calcium low = release calcium - Calcium high = calcium deposits in bone
Celsius to Farenheit equation - (answers)9/5 x Celsius + 32
What tells you that a formula is an alcohol? - (answers)-OH
If a car's rate of change of velocity is negative, the car is ________. - (answers)Slowing down
, What type of solution is an alkaline solution? - (answers)Basic
What type of facilitation is needed to go down a concentration gradient? - (answers)Active
transport
Which of these biological processes includes the other 3? a) cell respiration b) Krebs cycle c)
ETC d) anaerobic splitting of glucose - (answers)Cell respiration - Cell resp begins with splitting
glucose. Products enter Krebs cycle and then ETC
In the classification of 2 organisms, which of the following is the best evidence of a close
relationship? a) # and arrangement of bones b) similar sequence of AA and proteins c) similar
methods of sexual reproduction d) similar methods of cell respiration - (answers)b) similar
sequence of AA and proteins
Bending of light - (answers)Refraction
What makes up proteins? - (answers)Amino Acids
Einsteins equation E=mc^2.... what does c represent? - (answers)c = speed of light
More energy is used pushing an object up an inclined plane than lifting the box straight up. Why
is this? - (answers)work is done against friction in pushing the box. Energy goes into
counteracting friction
Tip of crest to tip of crest in a wave is called - (answers)wavelength
Most of the work done by the human kidney occurs in the - (answers)nephron
Where is food stored in a growing embryo of a bean seed? - (answers)The endosperm... large
area inside the embryo
2025 LATEST UPDATED
Alimentary canal definition - (answers)begins at mouth, ends at anus... digestive system
A neuron that transmits impulses from receptors to the spinal cord - (answers)sensory neuron
Kinetic energy is at a maximum when the potential energy is... - (answers)at a minimum, for
example at the bottom of an incline
The more rapid the vibration of sound is, the ____________ the __________ is -
(answers)higher, pitch
What is the temperature during a phase change from liquid to gas? - (answers)Temperature is
constant at 100 degrees Celsius per 1 atm
If the temperature rises to 300 degrees Celsius of a gas, the substance would do what? -
(answers)It would remain a gas.... it would change back to liquid or condense if heat was
withdrawn
Neutralization reactions from _____ and _______. - (answers)Water and a salt
What organ controls the amount of calcium in the blood? - (answers)Parathyroid - Secreted PTH
- Calcium low = release calcium - Calcium high = calcium deposits in bone
Celsius to Farenheit equation - (answers)9/5 x Celsius + 32
What tells you that a formula is an alcohol? - (answers)-OH
If a car's rate of change of velocity is negative, the car is ________. - (answers)Slowing down
, What type of solution is an alkaline solution? - (answers)Basic
What type of facilitation is needed to go down a concentration gradient? - (answers)Active
transport
Which of these biological processes includes the other 3? a) cell respiration b) Krebs cycle c)
ETC d) anaerobic splitting of glucose - (answers)Cell respiration - Cell resp begins with splitting
glucose. Products enter Krebs cycle and then ETC
In the classification of 2 organisms, which of the following is the best evidence of a close
relationship? a) # and arrangement of bones b) similar sequence of AA and proteins c) similar
methods of sexual reproduction d) similar methods of cell respiration - (answers)b) similar
sequence of AA and proteins
Bending of light - (answers)Refraction
What makes up proteins? - (answers)Amino Acids
Einsteins equation E=mc^2.... what does c represent? - (answers)c = speed of light
More energy is used pushing an object up an inclined plane than lifting the box straight up. Why
is this? - (answers)work is done against friction in pushing the box. Energy goes into
counteracting friction
Tip of crest to tip of crest in a wave is called - (answers)wavelength
Most of the work done by the human kidney occurs in the - (answers)nephron
Where is food stored in a growing embryo of a bean seed? - (answers)The endosperm... large
area inside the embryo
