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PHYLOGENY

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What can scientists learn by studying fossils I. how the Earth's surface has changed over time II. the appearance of an organism and its structures III. how species have changed over time IV. how the?

By studying fossils, scientists can learn how species have changed over time (III), providing insights into evolution and extinction events. Fossils also reveal the appearance and structures of ancient organisms (II), which helps reconstruct past ecosystems. Additionally, they can indicate how the Earth's surface has changed over time (I), such as shifts in climate and geography, by showing where different organisms lived in relation to environmental conditions.


Once an organism has a scientific name it can not be changed?

Once an organism is named there is always the possibility that the name can be changed. Since organisms can evolve and change over time the properties that made the organism what it was originally may be no more and require a new name.


Where is evidence that organism have changed over time buried?

Evidence that organisms have changed over time is primarily buried in sedimentary rock layers, where fossils are found. These layers form as sediments accumulate over time, preserving the remains of ancient organisms. Additionally, fossils can be discovered in amber, ice, and other natural materials that can encapsulate and protect biological specimens for millions of years. This geological record provides crucial insight into the evolutionary history of life on Earth.


Why have classification systems have changed over time?

Classification systems have changed over time because biologists have found better ways to organize the increasing organisms .


What is a fossil gene?

A fossil gene is a gene that has lost its function or has become non-functional over evolutionary time. These genes are remnants of ancestral genes that have accumulated mutations and are no longer actively involved in the biological processes of an organism. Fossil genes can provide insights into the evolutionary history of an organism and how its genome has changed over time.

Related Questions

What is of how an organism has changed over time?

Evolution.


What is history of how an organism has changed over time?

Evolution.


What term means how an organism has changed over time?

Phylogeny


Unscramble the letters ynyhpolge. this term means history of how an organism has changed over time.?

phylogeny - noun


How has anemometers changed over time?

how the anemometer changed over time


How have the laws of physics changed of time?

The laws of physics have not changed over time. Our understanding of them has changed over time.


How has coal changed over time?

how has coal mining changed over time


How have people changed over time?

People changed over time by growing up.


Why has the classification changed over the years?

The classification system has changed over the years because a newly discovered organism may be very much like two groups of organisms biologists may disagree on which group to put the organism into.


Did the microphone always looked the same in 1876?

no they have changed over time. no they have changed over time.


Why has the classification system changed over the year?

The classification system has changed over the years because a newly discovered organism may be very much like two groups of organisms biologists may disagree on which group to put the organism into.


What can scientists learn by studying fossils I. how the Earth's surface has changed over time II. the appearance of an organism and its structures III. how species have changed over time IV. how the?

By studying fossils, scientists can learn how species have changed over time (III), providing insights into evolution and extinction events. Fossils also reveal the appearance and structures of ancient organisms (II), which helps reconstruct past ecosystems. Additionally, they can indicate how the Earth's surface has changed over time (I), such as shifts in climate and geography, by showing where different organisms lived in relation to environmental conditions.