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What is a time line that shows how conditions and organisms have changed on Earth?
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How has the temperature of the earth changed?
The temperature of the earth has changed because of the atoms in the air has become polluted with poo fluids. Aspects of this shows that the earth is decresing in temperature according to the dogs and cats.
Which example shows how earth's surface has been changed by fast moving water?
the answer is a canyon
What are two things the paleontologists can learn from fossils?
1. When that animal/plant lived. 2.What killed that animal/plant.
What does the fossil record reveal about new species of organisms?
They evolved over time from older species.
How does the development of the theory of plate tectonics demonstrate the scientific process?
it shows how the earth used to be and how it spread and changed over time
How does the development of the theory of plate tectonics demonstrate scientific process?
it shows how the earth used to be and how it spread and changed over time
What type of information does a physical map show?
This question cannot be answered because there is no symbol associated with it.
An ecosystem that has many different kinds of organisms shows?
An ecosystem that has many different kinds of organisms shows efficient biodiversity. Terrestrial biodiversity tends to be highest at the equator.
When did complex organisms appear on Earth?
Fossil evidence shows it happened around 600 million years ago (600ma) Surprisingly, single celled organisms began 3.6 billion years ago and went on being single for 3 billion years.
What shows which characteristics organisms share and when they evolved?
branching diagram
What does a yardstick character do?
Shows how a main character has changed
What were the living conditions for a prehistoric alligator?
The fossil record shows that they lived in similar conditions as today.
