Which group of plants is called vascular crytogams?

Which one of the following is a vascular cryptogam?

Observe the global biodiversity distribution of major plant taxa in the below diagram and answer the questions that follow: (d)Which group of plants is most advanced, and which one is most primitive?

Why are plants called autotrophs?

Observe the diagram and answer the following: Which group of plants exhibits these two types of cells?

Which of the following group of transition metals is called coinage metals?

Shade loving plants are called,