asked 71.8k views
4 votes
Litchen growing on rocks mechanical or chemical?

asked
User Bahman
by
8.1k points

1 Answer

5 votes
They cause chemical weathering, releasing small quantities of organic acids which can dissolve limestone. This is sometimes referred to as biological weathering.
answered
User Indigenuity
by
7.7k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.