Arrange the biological/food-production sequence correctly. (a) Plant (mature) (b) Food (edible product) (c) Seed (starting unit) (d) Leaf (photosynthesis) (e) Fruit (reproductive product) Choose the correct sequence from earliest to latest.

Introduction / Context:
The chain moves from propagation to photosynthesis, to fruiting, and finally to edible food. Sequencing requires recognizing that energy capture via leaves supports fruit formation, and “food” represents the harvested product.

Given Data / Assumptions:

• Seed germinates to form a plant.
• Leaf is the site of photosynthesis.
• Fruit follows flowering (implied) on a mature plant.
• Food is what humans/animals consume, often the fruit itself.

Concept / Approach:
Dependencies: Seed -> Plant -> Leaf -> Fruit -> Food.

Step-by-Step Solution:
Step 1: Seed (c) germinates.Step 2: Plant (a) grows to maturity.Step 3: Leaf (d) supports energy needs.Step 4: Fruit (e) develops.Step 5: Food (b) is the edible outcome.

Verification / Alternative check:
Agronomy texts present vegetative growth before reproductive yield; without leaves, fruit yield is impossible.

Why Other Options Are Wrong:
Orders that place food or fruit before plant/leaf growth ignore plant physiology.

Common Pitfalls:
Assuming “food” is separate from fruit; here it represents the edible produce harvested after fruiting.

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