Because natural resources are always limited, the right strategy decides about success in life. This also applies to spore-forming bacteria. Bacillus subtilis can survive unfavourable living ...

NCERT Solutions for Class 7 Science, Chapter 12 - Reproduction in Plants is available here. This chapter is also available here for download in PDF format. Download link is given at the end of this ...

PROF. COULTER gives a luminous sketch of the probable history of sexual reproduction in plants. He deals with the origin of pairing gametes from spores, with the differentiation of (1) eggs and sperms ...

In a brilliant dance, a cornucopia of flowers, pinecones and acorns connected by wind, rain, insects and animals ensure the reproductive future of seed plants. But before plants achieved these ...