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2 days ago · fossil, remnant, impression, or trace of an animal or plant of a past geologic age that has been preserved in Earth’s crust. The complex of data recorded in fossils worldwide—known as the fossil record —is the primary source of information about the history of life on Earth.
- Fossil Summary
fossil, Remnant, impression, or trace of an animal or plant...
- Trace Fossils
Other articles where trace fossil is discussed: Cambrian...
- Fossil Summary
3 days ago · Evolutionary biology portal. Category. v. t. e. The history of life on Earth traces the processes by which living and fossil organisms evolved, from the earliest emergence of life to present day.
1 day ago · In biology, abiogenesis (from Greek ἀ- a- 'not' + βῐ́ος bios 'life' + γένεσις genesis 'origin') or the origin of life is the natural process by which life has arisen from non-living matter, such as simple organic compounds.
1 day ago · Photosynthesis ( / ˌfoʊtəˈsɪnθəsɪs / FOH-tə-SINTH-ə-sis) [1] is a system of biological processes by which photosynthetic organisms, such as most plants, algae, and cyanobacteria, convert light energy, typically from sunlight, into the chemical energy necessary to fuel their activities.
1 day ago · Minor intermediate ranks are not shown. A species ( pl.: species) is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. [1] It is the basic unit of classification and a taxonomic rank of an organism, as well as a ...
3 days ago · Marine biology is the scientific study of the biology of marine life, organisms in the sea. Given that in biology many phyla, families and genera have some species that live in the sea and others that live on land, marine biology classifies species based on the environment rather than on taxonomy . A large proportion of all life on Earth lives ...
2 days ago · It is distinct from the definition of the biological female sex, as both men and women can exhibit feminine traits. History. The earliest women whose names are known include: Neithhotep (c. 3200 BCE), the wife of Narmer and the first queen of ancient Egypt.