ECPI Final Exam Bio 112 Updated Exam 2026
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Exam Questions (Actual Exam 2026-2027)
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Osmosis is the movement of - ANSWERS-water through a selectively permeable
membrane down its concentration gradient
The ability of an organism to sense and react to changes in its body illustrates -
ANSWERS-responsiveness
In negative feedback mechanisms, changes away from the normal state - ANSWERS-
stimulate changes in the opposite direction to restore normal levels
An organic compound always contains - ANSWERS-carbon and hydrogen
What best describes the function of the skeletal system? - ANSWERS-support and
movement
The activities of an anatomist consist of _________, whereas those of a physiologist
consist of ________ - ANSWERS-observing the structure of body parts; studying the
functions of body parts
An isotonic solution - ANSWERS-has the same osmotic pressure as the cells in the
solution
,Phase of mitosis when the chromosomes line up in the middle of the cell: - ANSWERS-
Metaphase
The formula H2O refers to - ANSWERS-an inorganic molecule
In a ________ solution, cells swell and may burst - ANSWERS-Hypotonic
"Powerhouse" of the cell that makes a lot of ATP: - ANSWERS-Mitochondria
Stages of the cell cycle unfold in the following order: - ANSWERS-interphase, mitosis,
cytoplasmic division, differentiation
tara discovers a rapidly growing lump that doubles in size over a month. A doctor does
a biopsy and discovers it's a form of cancer, which can result if - ANSWERS-mitosis/
cell division is too frequent
The atomic number of an atom equals the number of - ANSWERS-protons
The fingertips are _______ in relationship to the wrist - ANSWERS-distal to
What is the chemical symbol for sodium? - ANSWERS-Na
Which structure is found in the axial portion of the body? - ANSWERS-Head
Which subatomic particle has a negative charge? - ANSWERS-electron
In a _______ solution, cells shrink and shrivel - ANSWERS-hypertonic
Programmed cell death occurs during development, including the removal of webbing
between fingers of the fetus. This process is known as - ANSWERS-apoptosis
, In a _______ solution, cells swell and may burst - ANSWERS-hypotonic
Has ribosomes on its membranes and is involved with protein synthesis: - ANSWERS-
rough endoplasmic reticulum
Stomach acid is considered a strongly acidic. Which pH value is it likely to have? -
ANSWERS-2
Phase of mitosis when the nuclear envelope starts to disappear and chromatin
condenses into highly visible chromosomes: - ANSWERS-Prophase
In Phagocytosis - ANSWERS-a cell membrane engulfs solid particles (cell eating)
Contains enzymes that synthesize lipids and carbohydrate: - ANSWERS-smooth
endoplasmic reticulum
Bones of a synovial joint are held together by - ANSWERS-a joint capsule
Greg trips over a toy and experiences a sharp pain. His physician diagnosis a torn
meniscus. Greg has injured his - ANSWERS-knee joint
The folded sarcolemma at the neuromuscular junction that has receptors for
neurotransmitters: - ANSWERS-motor end-plate
Major cause of muscle fatigue - ANSWERS-Lactic Acid
Part of the cell cycle when DNA replicates: - ANSWERS-Interphase
DNA - ANSWERS-stores genetic information, including instructions for enzymes that
synthesize fats and carbohydrates
WITH Recent Newest Verified And Well Analyzed
Exam Questions (Actual Exam 2026-2027)
Correct Detailed & Verified ANSWERS (100%
Accurate Solutions) ALREADY GRADED
A+||NEWEST VERSION Of The Exam Guarantee
Pass!!
Osmosis is the movement of - ANSWERS-water through a selectively permeable
membrane down its concentration gradient
The ability of an organism to sense and react to changes in its body illustrates -
ANSWERS-responsiveness
In negative feedback mechanisms, changes away from the normal state - ANSWERS-
stimulate changes in the opposite direction to restore normal levels
An organic compound always contains - ANSWERS-carbon and hydrogen
What best describes the function of the skeletal system? - ANSWERS-support and
movement
The activities of an anatomist consist of _________, whereas those of a physiologist
consist of ________ - ANSWERS-observing the structure of body parts; studying the
functions of body parts
An isotonic solution - ANSWERS-has the same osmotic pressure as the cells in the
solution
,Phase of mitosis when the chromosomes line up in the middle of the cell: - ANSWERS-
Metaphase
The formula H2O refers to - ANSWERS-an inorganic molecule
In a ________ solution, cells swell and may burst - ANSWERS-Hypotonic
"Powerhouse" of the cell that makes a lot of ATP: - ANSWERS-Mitochondria
Stages of the cell cycle unfold in the following order: - ANSWERS-interphase, mitosis,
cytoplasmic division, differentiation
tara discovers a rapidly growing lump that doubles in size over a month. A doctor does
a biopsy and discovers it's a form of cancer, which can result if - ANSWERS-mitosis/
cell division is too frequent
The atomic number of an atom equals the number of - ANSWERS-protons
The fingertips are _______ in relationship to the wrist - ANSWERS-distal to
What is the chemical symbol for sodium? - ANSWERS-Na
Which structure is found in the axial portion of the body? - ANSWERS-Head
Which subatomic particle has a negative charge? - ANSWERS-electron
In a _______ solution, cells shrink and shrivel - ANSWERS-hypertonic
Programmed cell death occurs during development, including the removal of webbing
between fingers of the fetus. This process is known as - ANSWERS-apoptosis
, In a _______ solution, cells swell and may burst - ANSWERS-hypotonic
Has ribosomes on its membranes and is involved with protein synthesis: - ANSWERS-
rough endoplasmic reticulum
Stomach acid is considered a strongly acidic. Which pH value is it likely to have? -
ANSWERS-2
Phase of mitosis when the nuclear envelope starts to disappear and chromatin
condenses into highly visible chromosomes: - ANSWERS-Prophase
In Phagocytosis - ANSWERS-a cell membrane engulfs solid particles (cell eating)
Contains enzymes that synthesize lipids and carbohydrate: - ANSWERS-smooth
endoplasmic reticulum
Bones of a synovial joint are held together by - ANSWERS-a joint capsule
Greg trips over a toy and experiences a sharp pain. His physician diagnosis a torn
meniscus. Greg has injured his - ANSWERS-knee joint
The folded sarcolemma at the neuromuscular junction that has receptors for
neurotransmitters: - ANSWERS-motor end-plate
Major cause of muscle fatigue - ANSWERS-Lactic Acid
Part of the cell cycle when DNA replicates: - ANSWERS-Interphase
DNA - ANSWERS-stores genetic information, including instructions for enzymes that
synthesize fats and carbohydrates
