Redbeds indicate the presence o iron in the environment. Red beds are red sedimentary rocks and the color is due to the presence of the ferric oxides. Ferric oxides occur as a coating on the sedimentary grains. In between the shale and cherts, iron-rich sediments can be found.
Asexual Reproduction https:biologydictionary.net/asexual-reproduction/
1. Budding
2. Binary Fission
3. vegetative propagation
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C.stressors are activities that can cause danger
Alfred Wegener is the Father of plate tectonic technology.