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Which of these might be used to determine common ancestry of two different species of animals?
Wiki User
∙ 11y ago
Fossil evidence
Wiki User
∙ 11y ago
Wiki User
∙ 7y agoIt could be the DNA
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Paula is studying two different animals. Both animals are classified within the same genus but they are different species. Based on this it can be determined that the animals?
b
How do you know lions and tigers are not the same species?
The exact definition of species has been difficult even for scientists to determine. However, in the case of animals, if one animal is crossed with another and the hybrid offspring are always infertile, the two animals are of different species. This is usually the case with lions and tigers. Hybrids (ligers or tigons) have been created in captivity, but the males are always infertile, and females usually are, too. However, in some cases, two animals that seem to be separate species can be crossed and create fertile offspring. In those cases, it is very difficult for scientists to determine whether two animals belong to the same species or not.
Why do people capture animals?
People who capture animals are known as hunters and they hunt different species of animals for different reasons. Such has hunting elephants for their tusks etc..
What is the strongest lead for an essay about animal behavior?
Different species of animals exhibit different kinds of behavior
Why people have language and animals do not?
Because,god want it that way,and humans are different from animals,plus animals have their own languages,they can communicate with their species.
Which of these might be used to determine common ancestry of two different species of plants?
fossil evidence :)
What does descent with modification imply bout the ancestry of different species?
that species today look different from their ancestors
How different species of animals are there?
345,747,554,466
Cladistics is a way to separate animals into new species?
Yes and no. Primarily it is for figuring out evolutionary pathways...by grouping animals with similar traits into related families ("clades") it helps us to determine ancestry -- i.e. who evolved from whom...but because it deals with similarities and differences regarding traits, it can also be useful in determining speciation.
What are animals that eat other animals calle?
If they eat a different species - they are carnivores. If they eat the same species - they are cannibals.
Can dogs have babies with a cat?
No. Two animals of different species cannot breed.
What color is an animal?
It depends on the animal. There are thousands of different animals and thousands of different species of those animals.
How many species live Alaska?
There are about 450 different species of birds, 430 different species of fish and including marine animals about 100 different mamals.
Why are animals a certain color?
because they are different species
How are animals in the same species if they look different?
8
How many different species of animals does Africa?
333333
How many different species of animals are there in Scotland?
there is a lot
