BSC 1005 FINAL EXAM QUESTIONS
D1 D1 D1 D1 D1
WITH VERIFIED ANSWERS 2026-2027
D1 D1 D1
In what way(s) is the science of biology influencing and changing our culture? - correct answer-
all of the above
What is biology? - correct answer-the scientific study of life
Which of the following is not a property of life? - correct answer-
Populations of organisms rarely change over time.
What are the two main processes that ecosystems depend upon? - correct answer-
nutrient recycling and energy flow
Which of the following is not recycled but is lost from ecosystems? - correct answer-energy
Which of the following is a producer? - correct answer-oak tree
Humans are . - correct answer-Consumers
Which of the following structures can perform all the activities required for life? - correct answer-Cells
Relative to prokaryotic cells, eukaryotic cells are usually . - correct answer-
Larger and more complex
Humans are composed of cells. - correct answer-Eukaryotic
An object at rest has no energy, but it may have energy resulting from its location or s
tructure. - correct answer-kinetic... potential
, The principle that energy cannot be created or destroyed is known as . - correct answer-
conservation of energy
Humans convert approximately of the energy stored in food to useful work. - correct answer-
34%
Ten kilocalories are equivalent to _______ calories. - correct answer-10,000
Energy is transferred from ATP to other molecules by transferring a(n) ------------- correct answer-
phosphate group
Anything that prevents ATP formation will most likely ------------- correct answer-result in cell death
Usually, enzymes are------------- correct answer-proteins
The sum total of all the chemical reactions that occur in organisms is called ------------- correct answer-
metabolism
Enzymes increase the rate of a reaction by ------------- correct answer-decreasing activation energy
Which of the following is an autotroph? - correct answer-pine tree
Photosynthesis contributes to plant growth by ------------ correct answer-
taking in carbon dioxide and making sugars (carbohydrates)
Within the inner membrane of a chloroplast, interconnected sacs of membrane called are susp
ended in a thickNfluid called the . - correct answer-thylakoids. .. stroma
What is the function of stomata? - correct answer-gas exchange
Through what structure(s) do plants obtain most of their water? - correct answer-roots
D1 D1 D1 D1 D1
WITH VERIFIED ANSWERS 2026-2027
D1 D1 D1
In what way(s) is the science of biology influencing and changing our culture? - correct answer-
all of the above
What is biology? - correct answer-the scientific study of life
Which of the following is not a property of life? - correct answer-
Populations of organisms rarely change over time.
What are the two main processes that ecosystems depend upon? - correct answer-
nutrient recycling and energy flow
Which of the following is not recycled but is lost from ecosystems? - correct answer-energy
Which of the following is a producer? - correct answer-oak tree
Humans are . - correct answer-Consumers
Which of the following structures can perform all the activities required for life? - correct answer-Cells
Relative to prokaryotic cells, eukaryotic cells are usually . - correct answer-
Larger and more complex
Humans are composed of cells. - correct answer-Eukaryotic
An object at rest has no energy, but it may have energy resulting from its location or s
tructure. - correct answer-kinetic... potential
, The principle that energy cannot be created or destroyed is known as . - correct answer-
conservation of energy
Humans convert approximately of the energy stored in food to useful work. - correct answer-
34%
Ten kilocalories are equivalent to _______ calories. - correct answer-10,000
Energy is transferred from ATP to other molecules by transferring a(n) ------------- correct answer-
phosphate group
Anything that prevents ATP formation will most likely ------------- correct answer-result in cell death
Usually, enzymes are------------- correct answer-proteins
The sum total of all the chemical reactions that occur in organisms is called ------------- correct answer-
metabolism
Enzymes increase the rate of a reaction by ------------- correct answer-decreasing activation energy
Which of the following is an autotroph? - correct answer-pine tree
Photosynthesis contributes to plant growth by ------------ correct answer-
taking in carbon dioxide and making sugars (carbohydrates)
Within the inner membrane of a chloroplast, interconnected sacs of membrane called are susp
ended in a thickNfluid called the . - correct answer-thylakoids. .. stroma
What is the function of stomata? - correct answer-gas exchange
Through what structure(s) do plants obtain most of their water? - correct answer-roots
