Name two types of growth curves.

Explanation

**Step-by-Step Text Solution:**

1. **Understanding Growth Curves**: Growth curves represent the change in population size over time. They illustrate how a population grows under different environmental conditions.

2. **Identifying the Types**: There are two primary types of growth curves:
- **J-Curve**: This curve represents exponential growth where resources are unlimited. In this scenario, the population size increases rapidly without stabilizing, resulting in a J-shaped graph.
- **S-Curve (Sigmoid Curve)**: This curve illustrates logistic growth where resources are limited. Initially, the population grows slowly (lag phase), then experiences a rapid increase (log phase), and eventually stabilizes when it reaches carrying capacity, forming an S-shaped graph.

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