Microbes in the top layers of living stromatolites in western Australia obtain their energy from
A) oxygen in the air
B) poop deposited on them by birds
C) photosynthesis
D) corals that live on their surfaces

Question

Quizplus · Accepted Answer

Microbes in the top layers of living stromatolites in western Australia obtain their energy from photosynthesis, which is the conversion of sunlight into chemical energy by using the pigment chlorophyll. This process is essential for the growth and survival of photosynthetic organisms like cyanobacteria, which form the primary layer of stromatolites.

Microbes in the Top Layers of Living Stromatolites in Western