Maximum solar energy may be trapped by

For which of the following plants is light rarely a limiting factor?

Identify the incorrect sentences:
$(I)$ Humidity in the atmosphere is relatively higher in areas where light becomes a limiting factor for plants.
$(II)$ An increase in light intensity beyond a certain point causes the breakdown of chlorophyll,leading to a decrease in the rate of photosynthesis.
$(III)$ $C_4$ plants respond to higher temperatures and show higher rates of photosynthesis,while $C_3$ plants have a much lower temperature optimum.

Which of the following would rarely be a limiting factor for photosynthesis?

In which of the following are stomata absent?

The level of $CO_2$ available in the atmosphere is limiting for $........$ plants.