Which statement supports the theory of evolution
by natural selection?
A. Organisms change wh...
Biology, 03.03.2021 02:00 22emilyl530
Which statement supports the theory of evolution
by natural selection?
A. Organisms change when the survival rate of
offspring begins to decrease.
B. Mutations occur in species that are not suited
for their environment.
C. Evolution is the result of mass extinctions of
species in different ecosystems due to a lack
of genetic diversity
D. Characteristics of populations can change over
time in response to environmental changes.
8.
Answers: 1
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What kinds of molecules can pass through the cell membrane without any problem?
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Select the correct answer. which statement applies only to the axial skeleton, not the appendicular skeleton? a. it contains a pivot joint. b. it has muscles attached that work in pairs. c. it contains red bone marrow. d. it possesses fossa for bone articulation. e. it protects the heart and lungs.
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