The following question refers to the generalised life cycle for land plants shown in the figure. Each number within a circle or square represents a specific plant or plant part, and each number over an arrow represents meiosis, mitosis, or fertilisation. 
-In the figure, the process labelled "6" involves ________.
Definitions:
May's Concept
Refers to Rollo May's theories in existential psychology focusing on human choice, anxiety, and the search for meaning.
Fromm's Concept
Pertains to the theories of Erich Fromm, a psychoanalyst and social psychologist who explored the relationship between society and the individual's psychological processes.
Neurotic Anxiety
A form of anxiety that arises from an unconscious fear that one's impulses or suppressed emotions will take control, leading to unwanted behaviors or consequences.
Case Example
An instance or occurrence that is used to illustrate a principle, theory, or phenomenon.
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