### Breakdown of the Problem
1. Identify the terms given as options.
2. Determine which term means "middle life."

### Relevant Concepts
The question pertains to geological time periods. The term that refers to "middle life" is derived from Greek roots.

### Analysis and Detail
- **Abajozoic:** Not a recognized term.
- **Cenozoic:** Means "new life" (recent era).
- **Cryptozoic:** Refers to concealed life; not applicable.
- **Mesozoic:** Means "middle life" (includes the age of dinosaurs).
- **Paleozoic:** Means "ancient life."
- **Phanerozoic:** Refers to visible life, encompassing multiple eras.
- **Precambrian:** Refers to the time before the Cambrian period; not "middle life."
- **Proterozoic:** Refers to earlier life forms, not "middle life."

### Verify and Summarize
From the analysis, the term "Mesozoic" is established to mean "middle life." This period is significant in Earth's geological history as it includes well-known eras such as the Triassic, Jurassic, and Cretaceous, marking a time of great evolution and diversity in life forms.

### Final Answer
**Mesozoic** means "middle life."

Question

### Breakdown of the Problem
1. Identify the terms given as options.
2. Determine which term means "middle life."

### Relevant Concepts
The question pertains to geological time periods. The term that refers to "middle life" is derived from Greek roots.

### Analysis and Detail
- **Abajozoic:** Not a recognized term.
- **Cenozoic:** Means "new life" (recent era).
- **Cryptozoic:** Refers to concealed life; not applicable.
- **Mesozoic:** Means "middle life" (includes the age of dinosaurs).
- **Paleozoic:** Means "ancient life."
- **Phanerozoic:** Refers to visible life, encompassing multiple eras.
- **Precambrian:** Refers to the time before the Cambrian period; not "middle life."
- **Proterozoic:** Refers to earlier life forms, not "middle life."

### Verify and Summarize
From the analysis, the term "Mesozoic" is established to mean "middle life." This period is significant in Earth's geological history as it includes well-known eras such as the Triassic, Jurassic, and Cretaceous, marking a time of great evolution and diversity in life forms.

### Final Answer
**Mesozoic** means "middle life."

Knowee AI · Accepted Answer

### Breakdown of the Problem
1. Identify the terms given as options.
2. Determine which term means "middle life."

### Relevant Concepts
The question pertains to geological time periods. The term that refers to "middle life" is derived from Greek roots.

### Analysis and Detail
- **Abajozoic:** Not a recognized term.
- **Cenozoic:** Means "new life" (recent era).
- **Cryptozoic:** Refers to concealed life; not applicable.
- **Mesozoic:** Means "middle life" (includes the age of dinosaurs).
- **Paleozoic:** Means "ancient life."
- **Phanerozoic:** Refers to visible life, encompassing multiple eras.
- **Precambrian:** Refers to the time before the Cambrian period; not "middle life."
- **Proterozoic:** Refers to earlier life forms, not "middle life."

### Verify and Summarize
From the analysis, the term "Mesozoic" is established to mean "middle life." This period is significant in Earth's geological history as it includes well-known eras such as the Triassic, Jurassic, and Cretaceous, marking a time of great evolution and diversity in life forms.

### Final Answer
**Mesozoic** means "middle life."

Which of the following means 'middle life'?Group of answer choicesAbajozoicCenozoicCryptozoicMesozoicPaleozoicPhanerozoicPrecambrianProterozoic

Question

Which of the following means 'middle life'?

Solution

Breakdown of the Problem

Relevant Concepts

Analysis and Detail

Verify and Summarize

Final Answer

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