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Bio 235 Midterm 1 questions with correct answers
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Bio 235 Midterm 1 questions with correct answers
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Bio 235 Midterm 1 questions with correct answersmetabolism - ** VERIFIED ANSWERS **✔✔sum of al chemical processes
metabolism - ** VERIFIED ANSWERS **✔✔sum of al chemical processes
catabolism - ** VERIFIED ANSWERS **✔✔that break down molecules, releasing energy.
catabolism - ** VERIFIED ANSWERS **✔✔that break down molecules, releasing energy.
anabolism - ** VERIFIED ANSWERS **✔✔the process of building up larger molecules from smaller
ones.
anabolism - ** VERIFIED ANSWERS **✔✔the process of building up larger molecules from smaller
ones.
3 things that effect growth in the body size - ** VERIFIED ANSWERS **✔✔1. increase in the size of
existing cells
2.increase in the number of cells
3.increase in the size of material between the cells
3 things that effect growth in the body size - ** VERIFIED ANSWERS **✔✔1. increase in the size of
existing cells
2.increase in the number of cells
3.increase in the size of material between the cells
differentiation - ** VERIFIED ANSWERS **✔✔unspecialized cells becomes specialized
,differentiation - ** VERIFIED ANSWERS **✔✔unspecialized cells becomes specialized
reproduction is the formation of new cells for? (2) - ** VERIFIED ANSWERS **✔✔1. tissue growth,
repair or replacement
2. production of a new individual
reproduction is the formation of new cells for? (2) - ** VERIFIED ANSWERS **✔✔1. tissue growth,
repair or replacement
2. production of a new individual
fluid within the cells - ** VERIFIED ANSWERS **✔✔intracellular fluid
fluid within the cells - ** VERIFIED ANSWERS **✔✔intracellular fluid
fluid outside the cells - ** VERIFIED ANSWERS **✔✔extracellular fluid
fluid outside the cells - ** VERIFIED ANSWERS **✔✔extracellular fluid
ECF that fills narrow space between cells of tissues - ** VERIFIED ANSWERS **✔✔interstitial fluid
ECF that fills narrow space between cells of tissues - ** VERIFIED ANSWERS **✔✔interstitial fluid
what is the monitored variable called in a feedback loop - ** VERIFIED ANSWERS **✔✔controlled
condition
what is the monitored variable called in a feedback loop - ** VERIFIED ANSWERS **✔✔controlled
condition
what is the stimulus - ** VERIFIED ANSWERS **✔✔any disruption that changes a controlled
condition
,what is the stimulus - ** VERIFIED ANSWERS **✔✔any disruption that changes a controlled
condition
what's the receptor - ** VERIFIED ANSWERS **✔✔body structure monitoring the changes of a
controlled condition and sends inputs
what's the receptor - ** VERIFIED ANSWERS **✔✔body structure monitoring the changes of a
controlled condition and sends inputs
what is an afferent pathway-input - ** VERIFIED ANSWERS **✔✔flows towards the control center
(nerve impulse or chemical signal)
what is an afferent pathway-input - ** VERIFIED ANSWERS **✔✔flows towards the control center
(nerve impulse or chemical signal)
what is the control center - ** VERIFIED ANSWERS **✔✔sets the range of values within which a
controlled condition should be maintained; evaluates the input it receives from receptors and
generates output commands when they are needed
what is the control center - ** VERIFIED ANSWERS **✔✔sets the range of values within which a
controlled condition should be maintained; evaluates the input it receives from receptors and
generates output commands when they are needed
efferent pathway - ** VERIFIED ANSWERS **✔✔flow away from control center to effector
efferent pathway - ** VERIFIED ANSWERS **✔✔flow away from control center to effector
effector - ** VERIFIED ANSWERS **✔✔body structure receiving output and brings about change
and produces a response that alters the controlled condition
, effector - ** VERIFIED ANSWERS **✔✔body structure receiving output and brings about change
and produces a response that alters the controlled condition
negative feedback system - ** VERIFIED ANSWERS **✔✔reverses a change in a controlled
condition
negative feedback system - ** VERIFIED ANSWERS **✔✔reverses a change in a controlled
condition
positive feedback loop - ** VERIFIED ANSWERS **✔✔strengthens or reinforces a change in the
controlled condition until its interrupted-effector produces a response that reinforces the initial
change-child birth
positive feedback loop - ** VERIFIED ANSWERS **✔✔strengthens or reinforces a change in the
controlled condition until its interrupted-effector produces a response that reinforces the initial
change-child birth
disorder - ** VERIFIED ANSWERS **✔✔abnormality of a structure or function
disorder - ** VERIFIED ANSWERS **✔✔abnormality of a structure or function
disease - ** VERIFIED ANSWERS **✔✔illness characterized by a recognizable set of signs and
symptoms
disease - ** VERIFIED ANSWERS **✔✔illness characterized by a recognizable set of signs and
symptoms
symptom - ** VERIFIED ANSWERS **✔✔subjective changes not visible to the observer
symptom - ** VERIFIED ANSWERS **✔✔subjective changes not visible to the observer
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