'Organic remains' presentation slideshows

Ecosystems & Communities: Organisms and their Environments

Ecosystems & Communities: Organisms and their Environments. Chapter 15. Energy and chemicals flow within ecosystems. 15.6 Energy flows from producers to consumers. First Stop: Primary Producers. First Stop: Primary Producers. ecosystem: producers or consumers

990 views • 82 slides

5.3.1 Ecosystems

5.3.1 Ecosystems. define the term ecosystem ; state that ecosystems are dynamic systems; define the terms biotic factor and abiotic factor , using named examples; define the terms producer, consumer decomposer and trophic level ;

786 views • 41 slides

WEATHERING AND FOSSILS-III

WEATHERING AND FOSSILS-III. BY: MS. SAWERA FARRUKH. Contents. Rocks Sedimentary, Igneous, Metamorphic Rock Cycle Transportation, Deposition, Sedimentation Weathering Physical, Chemical, Biological Fossil formation and Quarrying Fossil fuels and their use. What are Fossil Fuels?.

521 views • 28 slides

208 views • 11 slides

! Fossil Fuels!

! Fossil Fuels!. By Emily And Humaira . What Are Fossil Fuels?. Fossil fuels are a natural fuel such as coal or gas.

279 views • 5 slides