What will happen if animals become extinct? Comment

Explanation

### Step-by-Step Solution to the Question: What will happen if animals become extinct?

1. **Understanding Interrelation**: Animals and plants are biotic components that exist in a mutualistic relationship. This means they rely on each other for survival and balance within the ecosystem.

2. **Impact on Food Chains**: The extinction of animals disrupts food chains and food webs. Animals play a crucial role in these systems, and their absence would lead to significant ecological imbalance.

3. **Overgrowth of Plants**: Without animals to consume them, plant populations would increase uncontrollably. This overgrowth can lead to dense forests or grasslands that may not allow other species to thrive.

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