Question

Question
Which fossilized organisms are most likely found in Earth's lowest rock layer?(1 point)
Responses

snails
snails

reptiles
reptiles

bacteria
bacteria

dinosaurs

Answer 1

The organisms most likely found in Earth's lowest rock layer would be **bacteria**. In the geological timeline, bacteria are some of the oldest forms of life on Earth and were present long before more complex organisms, such as snails, reptiles, and dinosaurs.