The answer is shallow, warm, continental seas.
The Ordovician-Silurian extinction happened about 450-430 million years ago. Before the extinction, most multicellular organisms lived in the seas. It was a rich life in shallow, warm, and continental seas. The climate was favorable. Reef-forming corals, as well as the first true vertebrates, some fish, appeared. Trilobites and mollusks were diverse and rich. Green algae were common in the seas.
Answer:
bones, ligaments, tendons, and joints.
Explanation:
The domestic car and bobcat I believe , they are both in the cat family.
Answer:
same atmospheric pressure?
1 and 2
2 and 3
2 and 4
Answer:
Congress people president
Explanation:
