Which Type of Organisms Were Likely the First Land Animals

question 32

Multiple Choice

Which type of organisms were likely the first land animals?

• A) birds
• B) reptiles
• C) mammals
• D) amphibians
• E) arthropods

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Definitions:

Earth's Land Surface

The solid surface layer of the Earth, as opposed to the ocean or sky; includes continents and islands.

Desert Insects

Insects adapted to survive in desert environments with extreme conditions such as high temperature and low moisture.

Body Covering

The outer protective layer or surface of an organism, such as skin in humans, feathers in birds, or fur in mammals.

Conserving Water

The practice of using water efficiently to reduce unnecessary water usage and protect water resources.