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kherson [118]
2 years ago
10

Consider the phylogenetic tree.

Biology
1 answer:
loris [4]2 years ago
5 0

The organisms that are most closely related (based on the tree above described) are dinosaurs and crocodiles . Thus, option "4" is correct.

<h3>What are Evolution and phylogenetic trees?</h3>

Evolution refers to the natural process of descendence with modification, which is mainly due to natural selection.

Evolution leads to speciation, thereby species are related and they show evolutionary relationships.

A phylogenetic tree is a diagram that represents evolutionary relationships between species that share a common ancestor.

In conclusion, the organisms that are most closely related (based on the tree above described) are dinosaurs and crocodiles.

Thus, option "4" is correct.

Learn more about phylogenetic trees here:

brainly.com/question/8188690

#SPJ1

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Ten arms! Hope this helps!

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Hemophilia is a disease that causes uncontrollable bleeding. If a father has it, all of his daughters will be carriers of the di
Viktor [21]

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Protein is the macromolecule that is involved in how hemophilia is passed from parents to children

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Hemophilia A, also called factor VIII (8) deficiency or classic hemophilia, is a genetic disorder caused by missing or defective factor VIII (FVIII), a clotting protein. Although it is passed down from parents to children, about 1/3 of cases found have no previous family history.

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A researcher claims that the Makira Island and the Santa Ana Island flycatchers are diverging into different species. Identify T
natali 33 [55]

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Prezygotic barriers:

1. Habitat isolation

2. Behavioral isolation

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Pre-zygotic barriers are the barriers which do not allow the formation of the zygote in the organisms.

The two mechanisms of the pre-zygotic barriers are the:

1. Habitat isolation: the Flycatchers do not share the same habitat which is also mentioned in the question that they live on different islands.

2. The behavioural isolation: the Flycatchers could have evolved the different mating rituals as a result of which the could not interbreed.

Thus, Habitat isolation and Behavioral isolation are correct.

8 0
3 years ago
What arteries do the highlighted vessels branch into? what arteries do the highlighted vessels branch into? segmental renal cort
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The highlighted vessels branch into arcuate arteries.

Arcuate arteries- The interlobar arteries bend over to produce imperfect arches at the point where the cortex and medulla meet. The arcuate artery is the name given to this portion of the blood supply as a result. The arcuate artery divides into several tiny radial arteries, which diverge at right angles and provide blood to the cortex.

Vessels- In the blood, vessels (canals) move waste away from organs and tissues and carry nutrients to those tissues. The vasculature's participation in oxygenating the organism serves as one of its main functions and important roles.

To know more about the Arteries, click on the below link,

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8 0
2 years ago
Are organisms that rely on external fertilization are more likely to produce large numbers of sperm and eggs than those that use
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