The Mesozoic Era Is Often Called the Age of Reptiles

question 67

Multiple Choice

The Mesozoic era is often called the age of reptiles. Which of the following also occurred during this era?

• A) the origin of animals in the oceans
• B) the appearance of the first plants on land
• C) the appearance of the first animals (tetrapods and insects) on land
• D) the appearance of the first mammals and flowering plants on land

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Definitions:

Essentialism

Essentialism is the belief that entities or groups have inherent attributes that are necessary to their identity and function, often disregarding variation and social construction.

Organism

Any individual living system that can react to stimuli, reproduce, grow, adapt, and maintain homeostasis.

Non-religious Movements

Movements or ideologies that are not based on or associated with any religious doctrine or practices.

Revolutionary Movements

Revolutionary movements are collective actions that aim to overthrow existing social, political, or economic systems and replace them with new structures, often through radical or violent means.