Find the out one odd: 

Agranal chloroplasts are found in _____

Apical dominance is primarily due to

The tree which is known for its scarlet red flowers and is commonly used as an ornamental tree for shade and hedges due to its spines

The coriander flower is: 

When plant cells are placed in hypertonic solution, they become____

The root growth is drastically reduced when Oxygen Diffusion Rate (ODR) is decreases to about

Sorghum root parasite is

Which of the following pair is not correctly matched?

Non-Selective, foliage active contact herbicide is