Naturally occurring variations within a species are mainly the result of mutations and
1 2 3 4
sexual reproduction dynamic equilibrium metabolism camouflage
Question: Naturally occurring variations within a species are mainly the result of mutations and
(1) sexual reproduction
(2) dynamic equilibrium
(3) metabolism
(4) camouflage

Answer: (1) sexual reproduction
Answer: (2) dynamic equilibrium
Question: Naturally occurring variations within a species are mainly the result of mutations and
(1) sexual reproduction
(2) dynamic equilibrium
(3) metabolism
(4) camouflage
Answer: (1) sexual reproduction