Question

II. Fill in the blanks :
1. Green plants use_______
and___________
to prepare food.
2. During photosynthesis, the gas released is__________
3. The presence of starch can be tested by using_________
4. On testing with iodine, starch turns______________
in colour.
5. The pigment________
is present inside certain
structures called__________
in a leaf.
6. The small pores present on the leaves through
which carbon dioxide enters the leaf are called____________​

Answer 1

Answer:

1)water and sunlight

2) oxygen

Answer 2

Answer:

1) photosynthesis and sunlight

2)carbon dioxide

3)iodine

4)light orange brown colour

5)phycodyanin and called chlorophyll