BioWaleSir: One Stop Solution for Biology

CBSE Class 12th Biology pre-board question paper based on NCERT pattern Download CBSE Class 12th Biology pre-board question paper based on NCERT pattern

Important revision question for CBSE class 10th chapter – genetics n evolution download

CBSE CLASS 12TH BIOLOGY PRE-BOARD QUESTION PAPER DOWNLOAD CBSE CLASS 12TH BIOLOGY PRE-BOARD QUESTION PAPER EXPLANATION DOWNLOAD

CBSE class 11th biology unit 2nd structural organisation on animals and plants question paper download for explanation of above question paper click below CBSE class 11th biology unit 2nd structural organisation on animals and plants question paper explanation

CBSE class 12th Biology Unit- Genetics and Evolution previous 5 year questions all in one CBSE class 12th biology past 5 years paper of unit - genetics and evolution

NCERT CLASS 10 TH   CHAPTER : CONTROL  AND COORDINATION  REVIEW AND  NOTES  CONTROL - power of restrain and regulation by which something can be started, stopped down, expedited or stopped COORDINATION - orderly or harmonious working of different but interrelated parts, to perform one or more activities very smoothly Coordination in plants- PLANTS MOVEMENTS- Mainly divide into two types 1.       Tropic movement- directional movement- direction of movement is determined by the direction of stimulus a.         Photo-tropism                                                   i.       Positive – stem                                                 ii.       Negative- root b.        Geo-tropism                                                   i.       Positive- root                                                 ii.       Negative- stem c.         Chemo-tropism - movement of pollen tube and fungal hyphae d.        Hydro-tropism - root of seedlin