HARD
12th Tamil Nadu Board
IMPORTANT
Earn 100
With the help of suitable diagram describe the structure of pollen sac.
Important Questions on Solved Botany Paper-2
EASY
12th Tamil Nadu Board
IMPORTANT
MEDIUM
12th Tamil Nadu Board
IMPORTANT
Which of the following is not an invasive alien species in the Indian context?
EASY
12th Tamil Nadu Board
IMPORTANT
The better yielding semi-dwarf rice varieties developed in India are _____
EASY
12th Tamil Nadu Board
IMPORTANT
Which of the following is not a greenhouse gas?
MEDIUM
12th Tamil Nadu Board
IMPORTANT
Sonalika and Kalyan Sona are varieties of
HARD
12th Tamil Nadu Board
IMPORTANT
The factors influencing the rate of decomposition are
EASY
12th Tamil Nadu Board
IMPORTANT
Pulses are rich sources of _____ and are employed to test its presence.
EASY
12th Tamil Nadu Board
IMPORTANT
The pungent taste of red pepper is due to the presence of which of the following compounds?