Why is transport of materials necessary in a plant or in an animal? Explain.

Explanation

**Step-by-Step Solution:**

1. **Understanding the Need for Transport:**
- Both plants and animals are made up of cells that require essential materials for survival. These materials include nutrients, oxygen, and water.

2. **Role of Nutrients and Oxygen:**
- Cells need a regular supply of nutrients to function properly. Nutrients are obtained from the food we consume, which is broken down into simpler substances through the process of digestion.
- Oxygen is vital for cellular respiration, a process that releases energy from food. This energy is necessary for various bodily functions.
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