real photosynthesis
21Caryophyllales — ▪ plant order Introduction pink or carnation order of dicotyledonous flowering plants. The order includes 33 families, which contain more than 11,000 species in 692 genera. Nearly half of the families are very small, with less than a dozen… …
22Marine habitats — Coral reefs provide marine habitats for tube sponges, which in turn become marine habitats for fishes Littoral zone …
23Hypothetical types of biochemistry — are forms of biochemistry speculated to be scientifically viable but not proven to exist at this time. While the kinds of living beings we know on earth commonly use carbon for basic structural and metabolic functions, water as a solvent and DNA… …
24История Земли — Геологическое время в виде диаграммы, изображающей относительные размеры эпох в истории Земли …
25Solar energy — is the light and radiant heat from the Sun that powers Earth s climate and weather and sustains life. Since ancient times it has been harnessed for human use through a range of technologies. Solar radiation along with secondary solar resources… …
26Argument from poor design — The dysteleological argument or argument from poor design is an argument against the existence of God, specifically against the existence of a creator God (in the sense of a God that directly created all species of life). It is based on the… …
27Iron fertilization — For information on ocean fertilization schemes not involving iron, see ocean nourishment. An oceanic phytoplankton bloom in the South Atlantic Ocean, off the coast of Argentina covering an area about 300 miles (480 km) by 50 miles Iron… …
28climate change — Introduction periodic modification of Earth s climate brought about as a result of changes in the atmosphere as well as interactions between the atmosphere and various other geologic, chemical, biological, and geographic factors within the Earth …
29California Institute of Technology — Motto The truth shall make you free [1] Established 1891 Type …
30Quantum mechanics — For a generally accessible and less technical introduction to the topic, see Introduction to quantum mechanics. Quantum mechanics …
