Programmes  like _______________ promotes  the   planting  of trees.

The chemical  used to   perform   starch  test?

_________ are grains used as food.

A desert  plant   which  prepares food in their  soft green stems?

The food  that is  prepared  by  the leaf  is  converted  to  __________..

The leaves give out extra water from the aerial part of a plant and is called _____________.

Plants  absorb  water  and  nutrients  from the soil  through  the  ____________.

The  ___________ is the backbone of a plant.

Air and   water passes  through the ___________ in the leaf.

A  green leaf  is _________ before conducting the starch test.