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Does The base or root of a phylogenetic tree is where a population either becomes extinct or is currently living today?
10thGradeNeeds
It depends, all it indicates that the base is the parental or evolutionary old species from which the new ones arrived.
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∙ 9y ago
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How do you know an animal is extinct and not endangered?
If there extinct there is none of them left if they are endangered there is a small or unstable population of them left
What happens when there isn't any magma in the magma chamber of a volcano?
the volcano becomes extinct
What year will polar bears go extinct by scientists hypothesis?
Polar Bears will unfortunately suffer as the Arctic melts due to rising temperatures. There is no evidence to say that they will become extinct in the near future, however as a species, they will be required to adapt to their changing world.Another opinion:NO, because global warming is not real and is just a power and money making scheme.
How do seed banks preserve biodiversity?
gene banks preserve genes of different organisms. If a particular type of organism becomes extinct its genes are preserved in these banks.There are many forms of gene Banks eg:seed bank.If a type of seed becomes endangered or extinct due to the use of hybrid varieties or misuse they would be preserved in these type of gene banks .thus we can prevent their extinction
Why did the baiji become extinct?
There was a short period in which it was hunted because the new government stripped it of its traditionally revered status, but it was not the main reason why the Baiji became extinct. Since then, pollution and environmental degradation drove the population down.
Is the base or root of a phylogenetic tree where a population either becomes extinct or is currently living today?
Neither. The leaves of the tree represent descendants; the root or base represents the common ancestor of all organisms in that tree. This says nothing about which have survived and which have become extinct, only which appeared first and which developed from it.
What will happen if the arctic foxes becomes extinct?
lemmings population will grow
What will happen if an animal population becomes extinct?
you will never see them again
How do you determine if a species is extinct on a phylogenetic tree?
Evolution is a process where populations are altered over time and may split into branches, hybridize, or become extinct. The evolutionary branching process may be depicted as a phylogenetic tree, the placement on this tree determines extinction.
What differences does it make if an organism becomes extinct?
That is, the last individual in the population dies, and the organism is gone forever.
Why was the mountain bluebird extinct?
It never was. It has always lived in the wild and was never extinct. it currently has the "least concern" label from the ICUN. The population has been growing steadily.
Are Hedgehog extinct?
hedgehogs are not currently extinct For one thing, the cannot currently be extinct. Once something is extinct, it's extinct forever.And no, hedgehogs are not extinct yet.
Are hedgehogs Nealy extinct?
hedgehogs are not currently extinct For one thing, the cannot currently be extinct. Once something is extinct, it's extinct forever.And no, hedgehogs are not extinct yet.
What might happen if a pygmy rabbit becomes extinct?
its going to be extinct
How many bird species are extinct?
1,200 birds are currently extinct
Why is the nilgai extinct?
they are not extinct. THey currently live in india in the forests and jungles.
Why do plants and animals extinct?
either they get killed off or their food source becomes extinct
