Plant reproduction — arrange the steps from first visible stage to final product: (a) Fruit (b) Flower (c) Seed (d) Pollination (e) Bud

Introduction / Context:
Here, you order reproductive stages of a flowering plant. Starting from the first visible structure, you progress through fertilization mechanics to the final product used for propagation and food.

Given Data / Assumptions:

• Stages: Bud, Flower, Pollination, Seed, Fruit.
• Assume standard angiosperms with pollination preceding seed and fruit formation.

Concept / Approach:
Buds differentiate into flowers. Pollination transfers pollen to the stigma. After successful fertilization, seeds form, and fruit develops to protect and disperse seeds.

Step-by-Step Solution:
1) Bud (e) → initial visible stage before blooming.2) Flower (b) → reproductive structure exposed after blooming.3) Pollination (d) → pollen transfer enabling fertilization.4) Seed (c) → product of fertilization.5) Fruit (a) → mature ovary enclosing seeds.

Verification / Alternative check:
Elementary botany flowcharts show bud → flower → pollination → seed → fruit.

Why Other Options Are Wrong:

• a, b, c, d, e: Starts with fruit; reversed.
• d, b, e, c, a: Puts pollination before bud/flower; illogical.
• e, b, d, a, c: Places fruit before seed.
• b, e, d, c, a: Bud does not follow flower; bud precedes flower.

Common Pitfalls:
Confusing the order of seed and fruit; fruit encloses seeds, so it appears after seed formation.

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