Bryophyte resemble algae due to
A. differentiation of plant body into root, stem, leaves and heterotrophic mode of nutrition
B. thallus-like plant body , lack of vascular tissue, absence of roots and autotrophic mode of nutrition
C. thallus-like plant body, presence of roots and heteroterophic mode of nutrition
D. filamentous body, presence of vascular tissue and autotrophic mode of nutrition
