Bio Exam 1 comprehensive Questions
and Answers with Verified Solutions
Question 1:
Biology is defined as the scientific study of which of the following?
Answer:
Life
Question 2:
In order to maintain an organized body structure, all organisms need an
input of which of the following?
Answer:
Energy
Question 3:
Which of the following statements about living things are true?
Answer:
All living things are made of one or more cells, all living things maintain
relatively constant internal conditions that are different from their
environment, all living things perform chemical reactions that involve
energy transformations
Question 4:
A ____, which is the basic unit of life, is surrounded by a membrane and
contains macromolecules, often organized into organelles.
Answer:
cell
,Question 5:
Microscopic structures within cells that are specialized to carry out
specific functions are called which of the following?
Answer:
Organelles
Question 6:
What is the source of energy that maintains most biological systems on
Earth?
Answer:
The Sun
Question 7:
Which of the following organisms are unicellular?
Answer:
Bacteria
Question 8:
is the scientific study of living things.
Answer:
Biology
Question 9:
An _____ is a grouping of tissue that forms a distinct structure (ex. heart),
which performs a specialized task.
Answer:
organ
, Question 10:
Which of the following is not a characteristic of life?
Answer:
all organisms are multicellular and grow by producing new cells
Question 11:
The kidney is an example of which biological organization?
Answer:
Organ
Question 12:
Which of the following is the basic structural and functional unit of all
living organisms?
Answer:
cells
Question 13:
Which of the following are examples of the organ system of biological
organization?
Answer:
nervous system, digestive system
Question 14:
organelles are composed of which of the following?
Answer:
molecules
and Answers with Verified Solutions
Question 1:
Biology is defined as the scientific study of which of the following?
Answer:
Life
Question 2:
In order to maintain an organized body structure, all organisms need an
input of which of the following?
Answer:
Energy
Question 3:
Which of the following statements about living things are true?
Answer:
All living things are made of one or more cells, all living things maintain
relatively constant internal conditions that are different from their
environment, all living things perform chemical reactions that involve
energy transformations
Question 4:
A ____, which is the basic unit of life, is surrounded by a membrane and
contains macromolecules, often organized into organelles.
Answer:
cell
,Question 5:
Microscopic structures within cells that are specialized to carry out
specific functions are called which of the following?
Answer:
Organelles
Question 6:
What is the source of energy that maintains most biological systems on
Earth?
Answer:
The Sun
Question 7:
Which of the following organisms are unicellular?
Answer:
Bacteria
Question 8:
is the scientific study of living things.
Answer:
Biology
Question 9:
An _____ is a grouping of tissue that forms a distinct structure (ex. heart),
which performs a specialized task.
Answer:
organ
, Question 10:
Which of the following is not a characteristic of life?
Answer:
all organisms are multicellular and grow by producing new cells
Question 11:
The kidney is an example of which biological organization?
Answer:
Organ
Question 12:
Which of the following is the basic structural and functional unit of all
living organisms?
Answer:
cells
Question 13:
Which of the following are examples of the organ system of biological
organization?
Answer:
nervous system, digestive system
Question 14:
organelles are composed of which of the following?
Answer:
molecules
