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Who first recognized that species were groups of organisms that were distinguished from other groups by their ability to reproduce?
John Ray
What does the term living fossil mean?
A living fossil generally refers to a living organism, animal or plant, whose species has been around long enough on the planet to be part of the fossil record. Most fossilized species are extinct, but there are a few which are either still in existence, or have descendents which closely resemble them.
What is The oldest known bat fossil?
The oldest known bat fossil is from 52.5 million years ago and belongs to a species called Onychonycteris finneyi. This fossil was discovered in Wyoming, USA and provided important insights into the evolution of bats.
A fossil that is found in the rock layers of only one geologic age and that is used to establish the age of the rock layers?
This fossil is called a index fossil. It is a species that is easily recognizable, widespread, and existed for a short period of time. By determining the age of the rock layer where the index fossil is found, geologists can establish the approximate age of the surrounding rocks.
What is Eda the fossil?
"Eda the fossil" refers to a 3.2 million-year-old fossil discovered in the Afar region of Ethiopia in 2000. It belongs to a hominin species called Australopithecus afarensis, the same species as the famous "Lucy" skeleton. Eda has provided valuable insights into the evolutionary history of hominins.
Why are Beluga whales endanger?
They are endangered because there is a lot of pollution and because a lot of people fish for them.The beluga whale is considered to be an endangered species. This is mainly due to the pollution to its habitat by fossil fuels among other things.The beluga whale is considered to be an endangered species. This is mainly due to the pollution to its habitat by fossil fuels among other things.
Diatoms which are common members of phylum chrysophyta are mainly distinguished by their what?
They are distinguished by their characteristic cell wall which is composed of hydrated silica.
What is morphospecies?
A species distinguished from others only by morphology.
To which of the fours species dose your fossil skull likely belong?
Skull fossil is a fossil of Cranidos.
What two elements are fossil fuels mainly composed of?
Fossil fuels are mainly composed of carbon and hydrogen. These elements make up the hydrocarbons found in fossil fuels like coal, oil, and natural gas.
Diatoms which are common members of phylum chrysophyta are mainly distinguished by their?
intricate cell wall
Diatoms which are common members of phylum Chrysophyta are mainly distinguished by their .?
intricate cell wall
What are 3 things can fossil tell us?
It tells you the Age, Place is was from and the Species of the Fossil
What is a carbonised fossil?
a carbonised fossil that has still has carbon in them
How can the Galapagos Island Finches be distinguished among each species?
spotty chest
Which fossil fuel is made mainly of methane?
Natural gas.
Where are mens fossil watches mainly produced?
Contrary to popular belief, men's Fossil watches are mainly produced domestically in the United States of America. Their main factory is in Richardson, Texas.
