What is "carrying capacity" of a species in a habitat? Why is logistic growth model considered more realistic?

Explanation

### Step-by-Step Solution

1. **Definition of Carrying Capacity**:
- The carrying capacity of a species in a habitat refers to the maximum number of individuals of that species that the environment can sustain indefinitely without degrading the habitat. It is determined by the availability of resources such as food, water, shelter, and other essential factors.

2. **Importance of Resources**:
- The carrying capacity is influenced by the availability of resources. If resources are abundant, the carrying capacity can be higher. Conversely, if resources are limited, the carrying capacity will be lower. Once the population reaches this capacity, it cannot grow further due to insufficient resources.

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