Chapter 1 Flashcards
1
Q
Allometry
A
The disproportionate change in size and function that occur when separated isolated features are compared
2
Q
Surface area-to-volume ratio
A
Smaller cells have more efficient exchange
3
Q
Homologous structure
A
Similar embryonic origin, despite the diverse shape
4
Q
Analogous structure
A
Arise independently via convergent evolution
5
Q
Regulator
A
Endotherms
6
Q
Conformers
A
Ectotherms
7
Q
Negative Feedback
A
Reduces excessive response, control of blood glucose levels
8
Q
Positive Feedback
A
Amplifies change, release of oxytocin
9
Q
Antagonistic Control
A
Loop that regulates body temperature
10
Q
Developmental Plasticity
A
Genetically identical individuals that rear features in the presence of certain stimuli
