Plant organs — arrange structural parts in developmental and functional order: (a) Stem (b) Flower (c) Root (d) Leaves (e) Fruit

Introduction / Context:
This sequence problem uses common plant organs and asks for a logical development chain. While actual growth can be concurrent, a clean educational order highlights foundational to reproductive components.

Given Data / Assumptions:

• Parts: Root, Stem, Leaves, Flower, Fruit.
• Goal: A meaningful learning order from support/uptake to reproduction and yield.

Concept / Approach:
Roots establish anchorage and absorption first, stems provide support and transport, leaves enable photosynthesis (powering growth), flowers are reproductive structures, and fruit is the post-fertilization product.

Step-by-Step Solution:
1) Root (c) → earliest essential organ for water/mineral uptake.2) Stem (a) → supports and conducts.3) Leaves (d) → photosynthetic surfaces for energy.4) Flower (b) → reproduction.5) Fruit (e) → result of fertilization.

Verification / Alternative check:
School-level botany diagrams follow the same conceptual order when teaching structure and function.

Why Other Options Are Wrong:

• c, a, e, b, d: Puts fruit before leaves; unrealistic.
• e, b, a, d, c: Starts with fruit; reversed logic.
• d, c, a, e, b: Begins with leaves, ignoring foundational roots.
• c, d, a, b, e: Swaps stem and leaves; typical pedagogy introduces stem before leaves.

Common Pitfalls:
Thinking that leaves must appear before stems; structurally, stems are the framework for leaves.

Final Answer:
c, a, d, b, e