CLASS 12 BIOLOGY
POLLEN GERM, POLLEN GROWTH ON STIGMA
TESTIS OVARY, FEMALE GAMETOPHYTE
EMBRYO DEV, LAW OF SEGREGATION
EMASCULATION , NUCLEIC ACID STAINING
DISEASE CAUSING ORGANISMS AND SYMPTOMS
WATER HOLDIND CAPACITY, ECOL ADAP- PLANTS, ADAP IN ANIMALS, SOIL pH
SPM, DENSITY AND FREQ QUADRAT,
ANALOGOUS ORGANS IN PLANTS AND ANIMALS