$A$ green plant turns pale when transferred to prolonged darkness. It represents a phenomenon called

While eating watermelons, all of us wish it was seedless. As a plant physiologist, can you suggest any method by which this can be achieved?

An apparatus commonly used to demonstrate phototropism is

It takes a very long time for pineapple plants to produce flowers. Which combination of hormones can be applied to artificially induce flowering in pineapple plants throughout the year to increase yield?

The movement in the leaf lobes of $Dionaea$ (Venus flytrap) is due to:

The process of soaking rice in water to induce germination is known as $..........$.