TLS Online TPP Program

#Id: 10600

#XL - R Botany

III.Vascular plants  (pteridophyta)

Vascular cryptogam

Sporophyte- Dominating phase

Vascular tissue makes its appearance

TLS Online TPP Program

#Id: 9371

#XL - T Zoology

TLS Online TPP Program

#Id: 2162

#XL - T Zoology

Natural selection’s idea is developed by Charles Darwin & Alfred Russel Wallace independently.   

TLS Online TPP Program

#Id: 9033

#XL - T Zoology

TLS Online TPP Program

#Id: 7043

#XL - T Zoology

Where, though, do these hereditary variations come from? This was the great gap in Darwin’s theory, and he never filled it.