Search for tag: "natural"

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04:22 The Carbon Cycle The Carbon Cycle	The Carbon Cycle bodies of water atmosphere process carbon dioxide energy bathing carbon earth fossil fuels millions heat transfer fluid dynamics hydrology thermodynamics amount pedology dioxide. oils caption complete atmosphere. fuels fossil geology dioxide water effects inorganic solvents ecosystems cycle food ingredients chemical processes climate forcing agents natural faster oxides animal overloaded ocean solvents plant horticulture and gardening leaves balance photosynthesis inside From Enes Aganovic 13 plays 0
05:41 How we think complex cells evolved How we think complex cells evolved	How we think complex cells evolved d.n.a. process proteomics concepts in physics evidence surrounding evolutionary biology bacteria caption complete ancient genetics ribozymes perform symbiotic systems theory absorbing complex membrane metabolism function nutrition biology cellular respiration ability molecular biology planetary science biologists organelles fluid dynamics endosymbiotic events biomolecules endosymbiosis chemical kinetics chloroplasts structure evolution photosynthetic natural resources biology terminology organism mitochondria theory photosynthesis. species chemistry photosynthesis protein effects From Enes Aganovic 20 plays 0
04:13 How a single-celled organism almost wiped out… How a single-celled organism almost wiped out life on Earth	How a single-celled organism almost wiped out life on Earth atmosphere simple energy concepts in physics fuels years cyanobacteria inorganic solvents chemical elements nitrogen earth evolutionary biology extinction species geography fluid dynamics cell biology plant physiology sunlight thermodynamics complex molecules cell anatomy caption complete metabolism billion biology planetary science million greenhouse gases dioxide organelles effects microbe carbon food ingredients evolution endosymbiosis natural resources oxygen biology terminology organism climate history horticulture and gardening problem chemistry photosynthesis ancestor methane From Enes Aganovic 5 plays 0