Which of the following groups of plants is found in tropical rainforests?
Evergreen trees, bamboos, ferns
Pine, bamboo, oak
Fir, pine, bamboo
Fir, pine, oak
Evergreen trees, bamboos, fern
The forest department conducted a survey for two types of trees oak and pine in the years 2005, 2008 and 2011. The data obtained is shown below.
The year in which the no. of pine trees is more than oak trees is: