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Identify two ways that organisms can be compared to provide evidence of evolution from a common ancestor?
Oh, dude, like, you can compare the DNA of different organisms to see how similar they are genetically, which can show their evolutionary relationships. And, like, you can also look at their physical characteristics and see how they're similar or different, which can also give clues about their shared ancestry. It's basically like playing a genetic detective game, but with, like, way less action and more lab coats.
What else can I help you with?
What was the atmosphere in the ordovician period?
The Ordovician period, around 485-443 million years ago, was characterized by a warmer climate with high sea levels and diverse marine life. It was a time of rapid evolution and diversification of marine organisms, including the first appearance of jawless fish. The atmosphere likely had higher levels of carbon dioxide compared to today.
How does the soil composition affect the number and types of organisms and environment can support?
I dont know :d
Tropical rainforests have high what compared to deserts?
Tropical rainforests contain more/higher biodiversity than deserts since their conditions are a lot more ideal for the growth of organisms.
Was there oxygen in the Paleozoic Cambrian period?
Yes, there was oxygen present during the Paleozoic Cambrian period, but at much lower levels compared to today. Oxygen levels were still increasing during this time due to the evolution of photosynthetic organisms, like algae and early plants.
How does soil composition affect the number and types of organisms and environment can support?
Soil composition influences the amount of nutrients available for organisms, which in turn affects the types and number of organisms that can thrive in that environment. For instance, soils rich in organic matter can support a greater diversity of organisms compared to nutrient-poor soils. Additionally, soil pH, texture, and moisture content also play a role in determining the types of organisms that can inhabit a particular soil environment.
How do embryo help identify a common ancestor of different organisms?
we compared their bone.
How embryos help identify a common ancestor of different organisms?
we compared their bone.
What are 2 ways that organisms can be compared to provide evidence of evolution from a commo ancestor?
Organisms can be compared through anatomical similarities, where shared structures suggest a common ancestor. They can also be compared through molecular evidence, such as DNA sequences, to reveal genetic relationships and common ancestry.
How does the taxonomic universal ancestor kingdom category present different conclusions about the relations among living than those presented by the previous 5 kingdom system of classification?
Easy. The universal ancestor kingdom category has to do with the ancestors of everyone in the universe and what they had done to the universe to improve or deduct to our earlier answers to problems such as this one when the previous five kingdoms of classification had simply to do with what people had accomplished.
Where are organisms that are closely related located on the tree of life?
Organisms that are closely related are located closer to each other on the tree of life. This means they share a more recent common ancestor compared to organisms that are more distantly related. The branching points on the tree of life represent the evolutionary relationships between different organisms.
Which group of organisms would have the most recent common ancestor the members of a clade corresponding to a genus or the members of a clade corresponding to an order?
The group of organisms within a genus would have the most recent common ancestor compared to a group within an order. This is because a genus represents a subset of species that are more closely related and share a more recent common ancestor than the broader group represented by an order.
What must be true of any organ that is described as vestigial?
It must be homologous to some feature in an ancestor.
In a phylogeny or a cladogram how are distantly related organisms?
In a phylogeny or cladogram, distantly related organisms are placed further apart from each other on the branches or nodes of the tree. This indicates that they shared a common ancestor further back in evolutionary history as compared to closely related organisms which are placed closer together on the tree. The distance between branches or nodes reflects the amount of evolutionary divergence that has occurred between the organisms.
What disadvantages do Unicellular organisms have when compared to Multicellular organisms?
Colonies of unicellular organisms can work together.
Are unicellular organisms primitive?
Yew , unicellular organisms are more primitive as compared to multicellular organisms .
What do the structures that result from convergent evolution indicate about organisms?
The structure that result from convergent evolution indicates that organisms have to be reclassified because when scientists compared nucleic acid from the cells of the animals and they found many diffrences in them.
Are viruses an advanced form of evolution?
Some viruses are very advanced in their evolution, compared to what they started as. However, in absolute terms and compared to most other biological entities, viruses are barely evolved at all; they are in fact not considered life at all, and are probably remnanats of the earliest complicated organic forms.
