According to the tree, bonobos and chimpanzees share the most recent common ancestor with humans.
A phylogenetic tree is a diagram used to represent evolutionary relationships between different genetic lineages.
In conclusion, according to the tree, bonobos and chimpanzees share the most recent common ancestor with humans.
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Answer:
bonobos and chimpanzees
Explanation:
I took the test on edg 2020
Answer:
Vestigial Structures
Explanation:
Trace structures are a rudimentary (or even functionless) version of a body part, but they perform important functions in a closely correlated, or evolutionarily close, species. That is, they are structures that have been reduced in size, usually over time, and have less important function in some related organisms than in others.
The existence of these vestigial structures is strong evidence that evolution occurs in organisms, since this structure, today without much apparent function, may in the past have been extremely important to the ancestors of that species. We take as an example what happens to some vertebrates, such as fish, amphibians, reptiles, birds and mammals.
Answer:
Vestigial Structures
Explanation:
1. Cells
2. Tissues
3. Organs
4. Organ Systems
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Answer:
Explanation:
1. Cells
2. Tissues
3. Organs
4. Organ Systems
3) What environmental pressures exist now that you think may be shaping the human species?
4) What environmental pressures do you think may affect humans as Earth becomes more populated with humans in the future? Explain how these pressures may affect human traits.
1) What evidence is there that the human species has been successful so far? Explain.
Successful evolutionarily means "surviving and spreading geographically". Since we are far from extinction and we've spread all over the world, we are successful as a species.
2) What environmental pressures in the past do you think were most important in shaping the human species as it exists today?Answer: I believe that the environmental pressures that exist now and that may be shaping the human species are the use of land, the extraction of resources, greenhouse emissions and water use. This are being used by use more and more as we start overpopulating the earth.
Answer:
Humanity is far from extinction we've spread to every corner of the earth. We have also learned to reproduce and make things to help us survive longer. We have also found ways to try and extinct ourselves but, that might be far from happening.
2: The environments, climate, and predators helped shape humans, they learned how to make weapons and create a shelter to survive harsh conditions in the wild.
3: Some of the environmental pressures we face now are man-made for example, pollution, a lack of land, and overpopulation. Some however are natural, like our limited supply of minerals.
4: I think most of the environmental pressure will come from pollution and a lack of space. With so many people around, there's going to be a lot of vehicle use, and things such as littering. We're going to have to change and start cleaning up after ourselves and limit the use of gas.
Ionosphere
troposphere
thermosphere
Most weather occurs in the troposphere which is closer to the earth. Option C
The troposphere is the lowest part of the atmosphere, rising from the surface of the planet to an average height of between 5 and 9 miles (8 to 15 kilometers), depending on the location. The majority of meteorological phenomena, including clouds, precipitation, storms, and winds, occur at this layer.
The temperature gradient, or drop in temperature with altitude, is a key feature of the troposphere. Convection and vertical air movements caused by this temperature gradient are what cause clouds and precipitation to form. Weather patterns and atmospheric disturbances are created by the interactions of air masses with various pressures and temperatures throughout the troposphere.
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Answer:
No
Explanation:
Some organisms require diffrent type of treatment to live, than others. They can just eat bacteria and live without the sun.
Ex. giant tube worms, etc.
Answer:
yes my friend.
Explanation:
All living organisms rely or the sun in part of energy.
we are also depend upon the plant . so we or organisms are depend upon the producers whereas the producers depend upon the other abiotic factors such as sunlight , oxygen , carbondioxide for prepareing food which is used by all living organisms for survive.
now, explanation
temeperature is transmit from hotter body to the coller body.
here, we have the sun as a hotter body
we are cooler body comperative to the sun.
so sun's heat is transmit to the all living organisms helps to give light , heat and solar energy also. sun is the prepetual source whose amount is neither increase nor decrease.
as you all know that, death body temperature is very low. because their body cannot get from the sun or from other sources.
so, if you cannot get the heat from other body you may die there.
by heating our body we get differnt kinds of energy and we can do our various works easily un our daily life.
so, sun is essential for all living organisms in part of energy.