The gradual life cycle is also referred to as what?

The gradual life cycle is also referred to as what?

• A. Simple
• B. Complex
• C. Direct
• D. Complete

Answer: (A)

Gradual development means the young resemble the adults and grow through molts without a pupal stage. This pattern is described as simple metamorphosis, or incomplete metamorphosis. Because there’s little change in form between life stages, the best label here is simple. In contrast, complete metamorphosis includes a larval stage that looks very different from the adult and a pupal stage, which isn’t present in a gradual life cycle. So the term that fits the idea of gradual, less dramatic change is simple.

Gradual development means the young resemble the adults and grow through molts without a pupal stage. This pattern is described as simple metamorphosis, or incomplete metamorphosis. Because there’s little change in form between life stages, the best label here is simple. In contrast, complete metamorphosis includes a larval stage that looks very different from the adult and a pupal stage, which isn’t present in a gradual life cycle. So the term that fits the idea of gradual, less dramatic change is simple.