Ask Question
25 August, 00:28

What are stromatolites?

+3
Answers (2)
  1. 25 August, 03:14
    0
    layered mounds of calcium carbonate that were deposited by algae during the Precambrian time
  2. 25 August, 04:28
    0
    A calcareous mound built up of layers of lime-secreting cyanobacteria and trapped sediment, found in Precambrian rocks as the earliest known fossils, and still being formed in lagoons in Australasia.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What are stromatolites? ...” in 📘 Biology if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers