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Dominant organisms in the ordovician time period?
The plants of the Ordivician consisted mostly of red and green algae. The first primitive land plants appeared during the Ordivician, though they did not resemble the land plants that come to mind as we think of land plants today. Primitive colonies of mosses, most likely.
What is change of organisms over an extended period of time?
Change of organisms over an extended period of time is known as evolution. Evolution is the process by which populations of organisms change over generations through genetic variation, natural selection, and other mechanisms, leading to the emergence of new species and the diversity of life on Earth.
How much time have organisms had to change?
Organisms have had approximately 3.5 billion years to evolve and change since the emergence of life on Earth. This long period of time has allowed for the incredible diversity and complexity of life we see today.
What is The number and variety of organisms in a given area during a specific period of time is .?
Biodiversity refers to the number and variety of organisms in a given area during a specific period of time. It encompasses the diversity of species, genetic variation within species, and the variety of ecosystems present in a particular region. High biodiversity is important for ecosystem stability and resilience.
Is a process by which organisms gradually change over a long period of time is called evolution?
Yes, evolution is the process by which organisms change over time through the gradual accumulation of genetic changes that are passed down through generations. This process results in the diversity of life we see on Earth today.
What were the dominant organisms in the permian period?
dimetrodon was the dominANT SPECIES OF THE permian period
What are the dominant organisms or the tertiary period?
During the Tertiary Period the dominant organisms were mammals. These mammals included the many different types of dinosaurs that were roaming the earth 65 million years ago. Other organisms included bony fish such as bass and trout, flowering plants, insects, and birds.
What were the dominant organisms living at the time of cretaceous period?
dinosaurs
What were the dominant organisms living in the vendian time period?
Metazoans were abundant during the Vendian Period.
What were the dominant organisms in the Missippian time period?
it was the Crassigyrinus it was aguatic and had sharp teeth. == ==
What were the dominant organisms in the carboniferous time?
The dominant organisms during the carboniferous time period were plants. They were large, vascular, land plants that sometimes grew to be one hundred feet or more.
What are five specific dominant organisms living during the permian time period?
dimetrodon and edaphosaurus
How did the tertiary time period end?
the Apocalypse
Why would people to go to the tertiary period?
The "tertiary period" is not a place you can go to. It is a time period - in the remote past of Earth. Since it is in the past, you can't go there.
What was the dominant animal of the Eocene Epoch?
The dominant animal of the Eocene Epoch was the early mammals, which included large herbivorous mammals like the brontotheres and early primates. This period marked a significant diversification and expansion of mammalian species in response to the changing environment.
What were the dominant organisms living at that time?
During the Jurassic Period, dominant organisms included dinosaurs such as Brachiosaurus, Stegosaurus, and Allosaurus. Other notable organisms included pterosaurs, marine reptiles like ichthyosaurs and plesiosaurs, and early mammals. The flora was dominated by conifers and ferns.
What were the dominant organisms in the triassic period?
The dominant organisms in the Triassic period were reptiles, particularly archosaurs such as early dinosaurs, crocodiles, and other related species. These organisms played a key role in shaping the ecosystems of the time and were able to adapt to a wide range of environments, from deserts to wetlands. Additionally, marine reptiles like ichthyosaurs and placodonts were also prevalent during this period.
