A tap root is always
+vely geotropic and +vely hydrotropic
+vely phototropic and +vely hydrotropic
-vely geotropic and +vely hydrotropic
-vely hydrotropic and -vely geotropic
In humid climate, presence of spines in shrubs is
One of these is a wrong match :
Edible part in litchi is
Coleorrhiza is a cap like covering over
Dry indehiscent singleseeded fruit formed from bicarpellary syncarpous inferior ovary is