Weegy: Migration is a BEHAVIORAL adaptation.
User: Blood clotting and childbirth are examples of
A. negative feedback.
B. hormonal control.
C. sensory input.
D. positive feedback
Weegy: Blood clotting and childbirth are examples of positive feedback.
User: Slight differences in inherited traits, such as feather color in birds, are called
A. mutations.
B. differential traits.
C. adaptations.
D. variations
Weegy: Slight differences in inherited traits, such as feather color in birds, are called variations.
User: Factors like lack of variation and environmental changes can cause a species to fail to survive. This is known as
A. evolution.
B. mutation.
C. conservation.
D. extinction
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