Question

The tiny droplets of water that appear on leaves

Answer 1

Answer:

it is due to transpiration during night.

Answer 2

Answer:

The phenomenon due to which tiny droplets of water occur on the lead margin is $\huge\green{Guttation}$.

The water droplets are found on the leaf margins called Hydathodes. This is when the root pressure exceeds the rate of transpiration in a plant.

Hope this helps you.