Contraction of small muscles attached to hairs forms ______. protection Goosebumps both none

_____ live in sea waters and are adapted to salty environments. Hydrophytes Xerophytes Halophytes  none

_____ live in dry environments. Hydrophytes Xerophytes Halophytes none

______ are the plants which live completely or partially submerged in freshwater. Hydrophytes Xerophytes Halophytes none

______ is the loss of water from plant surface in the form of vapours. Dews guttation Transpiration none

The appearance of drops of water on the tips or edges of leaves is called______. Dews guttation Transpiration none

____ is also a process of homeostasis. Osmoregulation Thermoregulation Excretion none

The maintenance of internal body temperature is called _____. Osmoregulation Thermoregulation Excretion none

______ is maintenance of the amounts of water and salts in body fluids. Osmoregulation Thermoregulation Excretion none

The blood glucose level remains about ___g per litre. 1 2 3 4