Path of water movement from soil to xylem is (CPMT 1989, Kerala 2008)

Related MCQs

• Which contributes most to the transport of water from soil to the leaves of a tree ? (CPMT 1989, MPPMT 1989)
• Element involved in stomatal regulation its opening and closing is(CPMT 1989, 2004, Kerala 2000, Manipal 2001, Pb. PMT 2001, Uttrakhant 2001, DPMT 2002, Wardha 2003, 2011, AMU 2005)
• Both respiration and photosynthesis require (M.P.PM.T. 1989,1993,1996; CPM.T, 1984, 1988, 1989,-B.H.U. 1995;A.FMC 1995)
• Spiral developement of tendrils? (BHU 1989, CBSE 1999, 1995), (MPPMT 1992, CPMT 1993) ( CETCHO 2000,AIIMS 2000) (JK CMEE 2004)
• What is apical dominance? (CPMT- 1989)
• Terminal cytochrome of respiratory chain which donates electrons to oxygen is (CPMT 1989; CBSE, 1992)
• Raisins placed in water swell up due to (CPMT 1988, KCET 2008)
• Match the list : Column I Column II (P) Plasmodium of slime mould (i) Ciliary movement (Q) Chlamydomonas algae (ii) Circular movement (R) protoplasm of tradenschantia leaf (iii) Rotational movement (S) Protoplasm of hydrilla (iv) Amoeboid movement leaves
• A .......... force exists between the walls of xylem vessels and water.
• The phenomenon which forces water upward into tracheal elements of xylem in the root region is