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fossil records, comparative anatomy, and Molecular clocks.
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What causes DNA evidence to deteriorate?
Time and age. EVERYTHING on this earth deteriorates over time.
How old does scientific evidence suggest the Earth is?
== == The age of the Earth is roughly 4.6 billion years.
If the isochron slope is 0.0077 what is the age in millions of years when first evidence of abundant fossils?
Q: If the isochron slope is 0.0077 what is the age in millions of years when first evidence of abundant fossils?
Can you tell the age of the earth from fossils?
no but you can tell the age of the fossil from the age of the rock around it, you cant tell the age of the earth from fossils is because animals with bones were didnt exist until later in the earth's "life"
Radioactive isotopes are used to determine?
Age - by decay. Function (esp biological) by uptake measurements.
Biological evidence of the age of the earth includes?
fossil records, comparative anatomy, and Molecular clocks.
Geological evidence of the age of the earth includes?
To summarize, there are three types of geological evidence of the age of the earth. These are:Gradual processes of rock formationThe fossil recordRadioactive dating
What causes DNA evidence to deteriorate?
Time and age. EVERYTHING on this earth deteriorates over time.
How old does scientific evidence suggest the Earth is?
== == The age of the Earth is roughly 4.6 billion years.
Do scientist debate on the age of the Earth?
scientist do debate in discussing the age of the earth because there is many theories that saying when is the earth began or made
Was the earth formed approx 4.6 billion years ago?
All current evidence points to about that age.
What happened 3.8 years ago?
About 3.8 billion years is about the age of the oldest firm evidence of life on Earth.
What happened 3.8 billion year ago?
About 3.8 billion years is about the age of the oldest firm evidence of life on Earth.
What is the biological name of a banyan tree?
biological name of banyan
What would be the social biological and psychological advantages and disadvantages of increasing the age of marriage?
Advantages: Socially, individuals may be more emotionally mature and financially stable, leading to stronger marriages; biologically, older age may reduce the risk of complications during pregnancy and childbirth; psychologically, older individuals may have a better understanding of themselves and their needs, leading to more fulfilling relationships. Disadvantages: Socially, older marriage age may lead to societal pressure or stigma; biologically, fertility declines with age, potentially impacting the ability to conceive; psychologically, older individuals may have established habits and beliefs that are more challenging to navigate when entering into a partnership.
Was the ice age the coldest time ever?
No. The glaciation of the Quaternary ice age was small compared to what happened at other times. There is evidence of a possible "snowball earth" period during the Proterozoic Eon in which all of Earth may have been covered in glaciers.
What is the age of the Earth in Charles Darwin's theory?
Evolutionary theory does not necessarily propose an age for the Earth. Although it does suggest that it should have existed for a minimum of a few hundred million years, to allow for the biological diversity that we find today. It is geology that establishes a timeframe for the formation of Earth. Through geological dating methods, it has been established that the Earth is approximately 4.55 billion years old.
