Question

0.1 Fill in the blanks:
i) Photosynthesis requires
_,and _
___ to take place.
ii) Organisms which are dependent on others for their food are called ___
iii) Organisms which derive nutrition from dead and decaying matter are called
cells regulate the opening and closing of stomata.
v) Rhizobium is an example of
fixing bacteria.​

Answer 1

1. Sunlight, Carbon Dioxide l, and Water

2. Heterotrophs

3. Saprophytes

4. Guard cells