Question

how is humidity an important physical requirement for the growth of plants​

Answer 1

Answer:

Humidity is important to make photosynthesis possible. In the case of Anthurium, good humidity around the plant is even more important than for most other crops, because the plant can only absorb a reduced amount of humidity and hence has less water evaporation than most plants.

Answer 2

Answer:

because when the plant has its own requirement