Bio 190 A: Chapter 1 Pre Lecture Questions With Complete
With Complete Solutions
A hypothesis must make _______ that can be tested, and a
hypothesis must be ______, which means it can be shown to be
incorrect. Correct Answers predictions; falsifiable
A key feature of ______ is that offspring resembles their parents
Correct Answers Reproduction
All living organisms contain genetic material that is composed
of __________ Correct Answers DNA (deoxyribonucleic acid)
An organism that consists of many cells is called a(n) ______
organism. Correct Answers Multicellular
Anatomy and Physiology Correct Answers Organisms
Anatomy Correct Answers The study of the structures of plants
and animals
Archaea Correct Answers unicellular prokaryotes that typically
inhabit extreme environments, such as hot springs
Arrange the levels of biological organization according to size,
from the smallest (at the top) to the largest (at the bottom).
Correct Answers Atom
Molecule
Macromolecule
Cell
Tissue
, Bacteria Correct Answers unicellular prokaryotes found in
many environments on Earth
Before publication, scientific report undergoes the ________-
review process. Correct Answers Peer
Cell biology Correct Answers cells
Cell biology Correct Answers The study of cells
Changes in the frequency of beneficial mutations over
generations is called? Correct Answers Natural selection
Changes in the frequency of beneficial mutations over
generations is called? Correct Answers Natural selection
Changes that occur as a result of evolution often involve the
Correct Answers Modification of pre-existing structures for a
new function.
Characteristics shared by all living things Correct Answers
genetic material composed of DNA
ability to maintain homeostasis
ability to interact with the environment
ability to respond to a stimulus
Consider a mutation that alters an organism's traits so that it
increases the likelihood of survival and reproduction of the
organism. Such a mutation may become more common in the
With Complete Solutions
A hypothesis must make _______ that can be tested, and a
hypothesis must be ______, which means it can be shown to be
incorrect. Correct Answers predictions; falsifiable
A key feature of ______ is that offspring resembles their parents
Correct Answers Reproduction
All living organisms contain genetic material that is composed
of __________ Correct Answers DNA (deoxyribonucleic acid)
An organism that consists of many cells is called a(n) ______
organism. Correct Answers Multicellular
Anatomy and Physiology Correct Answers Organisms
Anatomy Correct Answers The study of the structures of plants
and animals
Archaea Correct Answers unicellular prokaryotes that typically
inhabit extreme environments, such as hot springs
Arrange the levels of biological organization according to size,
from the smallest (at the top) to the largest (at the bottom).
Correct Answers Atom
Molecule
Macromolecule
Cell
Tissue
, Bacteria Correct Answers unicellular prokaryotes found in
many environments on Earth
Before publication, scientific report undergoes the ________-
review process. Correct Answers Peer
Cell biology Correct Answers cells
Cell biology Correct Answers The study of cells
Changes in the frequency of beneficial mutations over
generations is called? Correct Answers Natural selection
Changes in the frequency of beneficial mutations over
generations is called? Correct Answers Natural selection
Changes that occur as a result of evolution often involve the
Correct Answers Modification of pre-existing structures for a
new function.
Characteristics shared by all living things Correct Answers
genetic material composed of DNA
ability to maintain homeostasis
ability to interact with the environment
ability to respond to a stimulus
Consider a mutation that alters an organism's traits so that it
increases the likelihood of survival and reproduction of the
organism. Such a mutation may become more common in the
