Which characteristic shows a change due to stimulus in the environment?
A. A zebra's stripes have a different pattern than its parents.
B. A pea plant grows white flower.
C. A turtle pulls its head into its shell.
D. A flounder can change its color.
Answer:C
Which characteristic shows a change due to stimulus in the environment?
A. A zebra's stripes have a different pattern than its parents. B. A pea plant grows white flower. C. A turtle pulls its head into its shell. D. A flounder can change its color.