Fossil Evidence Indicates That Prokaryotic Cells First Existed on the Earth

question 38

Multiple Choice

Fossil evidence indicates that prokaryotic cells first existed on the Earth

• A) 350 years ago.
• B) 3.5 billion years ago.
• C) 3.5 × 1012 years ago.
• D) 35000 years ago.
• E) 3500 years ago.

---

Definitions:

Indian Reform Groups

Organizations in India that seek to implement social, political, or economic changes to improve the condition of the society.

Middle-class Values

Social norms and ethical principles traditionally associated with the middle class, often emphasizing hard work, education, and respectability.

Navajo Tribe

A Native American people of the Southwestern United States, known for their rich culture, including art, music, and ceremonies, and their history of resilience and sovereignty.

Sexual Division

The differentiation or allocation of roles, responsibilities, and tasks based on gender, often leading to inequalities in various social, economic, and political contexts.