Like animals, plants must maintain an internal balance, or

Like animals, plants must maintain an internal balance, or homeostasis. All the living organisms must be able to maintain homeostasis in their environment and also to themselves to avoid dysfunction in their bodily system and continue to adapt tp the dynamic surroundings.

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.