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Write a definition of geography?
Geography is the study of the Earth's physical features, climate, landforms, and human populations. It explores how people interact with their environment and how the Earth's surface is shaped and changed over time.
What does physical process mean in geography?
In geography, a physical process refers to natural events or activities occurring on Earth's surface that shape the landscape, such as erosion, weathering, plate tectonics, and volcanic activity. These processes influence landforms, climate, and ecosystems, contributing to the overall physical geography of a region. Understanding physical processes is essential for studying how the Earth's surface evolves over time.
What is geograpy?
Physical Geography is the geography which is composed of natural features and their processes, an example would be Biogeography which is the study of the distribution of species, organisms, and ecosystems throughout geological time.
What is the difference between region and period?
A region refers to a specific geographic area with common characteristics such as culture, language, or geography. Period, on the other hand, refers to a specific span of time or era with distinct historical or cultural significance. In essence, regions are defined by their physical boundaries, while periods are defined by their chronological boundaries.
What is the subfield of geography that studies the geography of the past and how geographic distributions have changed through time is called?
The subfield of geography that studies the geography of the past and how geographic distributions have changed through time is called historical geography. It focuses on understanding the evolution of landscapes, borders, settlements, and other geographic features over time.
Were there plants in the Cambrian time period?
No. Primitive algae existed but true plants did not. There was no life on land in the Cambrian.
What are the eras of the CAMBRIAN?
The Cambrian Period is divided into three eras: the Early Cambrian, Middle Cambrian, and Late Cambrian. These eras refer to different stages or time intervals within the Cambrian Period, which lasted from about 541 to 485 million years ago. Each era is characterized by different geological and biological events, including the diversification of early animal life.
Which time segment represents the longest time of earth's history?
Pre-Cambrian Time Period
What is the index fossil of the Cambrian?
Trilobites are one of the index fossils commonly found in Cambrian rock layers. These ancient arthropods lived in the seas during the Cambrian period and are used by geologists as markers for dating rocks from that time period.
Which type of organism appeared for the first time during the Cambrian period?
Trilobites
What was the latitude of north America during the Cambrian time period?
that is what i want to know
Where were most of the continents during the Cambrian period?
During the Cambrian period, known as the "Cambrian Explosion," most continents were part of a supercontinent called Gondwana, situated in the Southern Hemisphere. North America and Europe were closer to the equator at this time.
Were there herbivores during the Cambrian time period?
Yes, there were herbivores during the Cambrian period. Some early marine organisms, such as trilobites and some primitive arthropods, are believed to have been herbivorous, feeding on algae and other organic matter present in the oceans at that time.
What is the division of the Cambrian and Pre-Cambrian periods?
The Cambrian period occurred approximately 541 million years ago, marking the beginning of the Paleozoic Era. The Pre-Cambrian is a broad division of time before the Cambrian period, encompassing about 4 billion years of Earth's history, including the formation of the planet and the evolution of life prior to complex multicellular organisms.
What is a sentence using the word Cambrian?
This refers to a period of time during the Paleozoic Era. Here are some sentences.The Cambrian Period was the first 65 million years of the Paleozoic Era.Trilobites flourished during the Cambrian.The Cambrian was characterized by warm seas and deserts on land.
Why were there no plants during the Cambrian time era?
There were simple plants in the Cambrian Period(542 - 488.3Ma). Fossil algae has been found in Cambrian Rocks. Evidence of primitive algae from the Precambrian Super-Eon has also been found but exact classification has not been established. It is true that embryophytes (Plants we most recognise) did not evolve until the Ordovician Period(488.3 - 443.7Ma).
What is Cambrian?
The Cambrian is a period of time which comes after the vendian millions of years before dinosaurs it was hotter than the Sahara with no plants or animals on land only in the seas.Geologists name the different periods of the earth's development. Adam Sedgwick named the period within the Paleozoic era the Cambrian period. The Cambrian period occurred millions of years ago and represents the first geological period of this era. During this time, living organisms evolved to be more complex than the formerly known single cellular types.
