Q. Leaves of mimosa require a specific time to regain its turgidity i.e.

View solution

Q. In annually growing trees, active portion of older tree is called

View solution

Q. Support to baby plants is availed by cells

View solution

Q. Auxin inhibits growth of

View solution

Q. Lowering of leaves in evening and raising them in morning are regarded as

View solution

Q. Sensilla are specialized modification of exoskeleton for exchange of

View solution

Q. Leaves of mimosa results form a rapid loss of its turgor in time period of

View solution

Q. Chemotactive movements response towards stimulus of

View solution

Q. Example of animals bearing special shell composed of calcium crystals

View solution

Q. Spontaneous movements which occur as a result of internal causes are called

View solution

Q. Movements which occur upon contact are called

View solution

Q. Rapid folding of leaflets upon touching is shown in

View solution

Q. Cells which are present in seed coats and nut shells which provide protection are

View solution

Q. In earthworm, fluid filled compartments are separated by

View solution

Q. Exoskeleton is hardened outer covering which is

View solution

Q. Internal hydrostatic pressure produced by osmosis is called

View solution

Q. Movement of young stem in a zigzag fashion is found in

View solution

Q. Climbing vines follow tropic movements of

View solution

Q. Bone lighter in weight and rich in blood vessels and highly porous is

View solution

Q. Shoots follow growth movements which is

View solution