$A$ plant is kept in $300 \, ppm$ $CO_2$ concentration. What will happen to it?

Solarization is a phenomenon in which .....

The rate of photosynthesis is independent of:

Does moonlight support photosynthesis? Find out.

Categorize the following factors affecting photosynthesis into internal and external factors:
$I-$ Light
$II-$ Temperature
$III-$ Age and size of leaf
$IV-$ Leaf orientation
$V-$ Mesophyll cells and chloroplasts
$VI-$ $CO_2$ concentration
$VII-$ Water
$VIII-$ Chlorophyll content
$IX-$ Internal $CO_2$ concentration
Identify the correct sequence for internal factors and external factors respectively.

If a plant receives low-intensity light,then: