(N/A) Growth in plants is a complex process that requires several essential conditions to occur effectively:
$1$. Water: Water is essential for cell enlargement by turgor pressure. It also provides the medium for enzymatic activities and metabolic processes.
$2$. Oxygen: Oxygen is required for the release of metabolic energy $(ATP)$ through aerobic respiration,which is necessary for growth activities.
$3$. Nutrients: Macro and micro-nutrients are required for the synthesis of protoplasm and act as sources of energy.
$4$. Temperature: Every plant has an optimum temperature range for growth. Deviations from this range can inhibit growth or cause damage.
$5$. Light: Light is crucial for photosynthesis,which provides the energy and carbon skeletons required for growth. It also influences photomorphogenesis.