MCQ
In a population, unrestricted reproductive capacity is called:
- ✓Biotic potential.
- BFertility.
- CCarrying capacity.
- DBirth rate.
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$(I)$ Vertebrate hearts.
$(II)$ Vertebrate brains
$(III)$ Thorn and tendrils of Bougainvillea andcucurbita respectively
$(IV)$ Vertebrate limbs.
The correct combination is
Reason : Lamarck's theory of evolution is popularly called theory of continuity of germ plasm.