Question

The branch of biology that deals with the study of life functions of plants is called ______.

Answer 1

Physiology:

All organisms and their body parts perform various kinds of life functions for their survival, growth, and development. The study of all these life functions of the organism and its body parts is called Physiology.

1. Plant physiology is the study of all life functions performed by plants and parts of the plants.
2. This includes the study of various chemical, physical, and biological functions and their mechanisms in plants.

The branch of biology dealing with the study of the life functions of plants is called plant physiology.