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Which of the following provides evidence that geologic activity occurred in the past on Earth's Moon?
the presence of the solidified lava flows on the moon
What is an example of activity space?
An example of an activity space is a public park where people engage in various activities such as picnicking, jogging, playing sports, and walking their dogs. This space provides opportunities for social interaction, relaxation, and physical exercise for individuals within the community.
How help of activity show that air cantain water vapour?
One simple activity to demonstrate that air contains water vapor is to take a glass filled with ice cubes and observe the condensation forming on the outside. As the cold surface cools the air around it, the water vapor in the warm air condenses into tiny droplets, illustrating that air indeed contains moisture. This phenomenon occurs because cooler air holds less water vapor than warmer air, leading to visible condensation. Thus, the presence of water droplets on the glass provides clear evidence that air contains water vapor.
All of space is bathed in microwave energy. where did this energy originatens?
The microwave energy that fills all of space primarily originates from the Big Bang, which occurred approximately 13.8 billion years ago. This energy is a remnant of the hot, dense state of the early universe and is now observed as the Cosmic Microwave Background (CMB) radiation. As the universe expanded and cooled, this radiation stretched and cooled to the microwave wavelengths we detect today. The CMB serves as a crucial piece of evidence for the Big Bang theory and provides insights into the early conditions of the universe.
How can you be sure today that the Earth orbits around the sun?
Scientific observations, experiments, and calculations show that Earth orbits the sun due to the gravitational pull between the two bodies. This theory is supported by various sources of evidence, including the motion of celestial objects, the effects of gravity, and the concept of elliptical orbits.
Which of the following provides evidence that geologic activity occurred in the past on Earth's Moon?
the presence of the solidified lava flows on the moon
What provides geologist with evidence of earths past including geologic events and life forms?
The rocks of Earth's crust, especially sedimentary rocks
What process provides the best evidence that Earth has evolved over geologic time?
The process of radiometric dating provides some of the best evidence that Earth has evolved over geologic time. By measuring the decay of radioactive isotopes in rocks and minerals, scientists can determine the absolute age of geological materials, helping to establish a timeline of Earth's history.
When studying historical geology which type of rock provides the most useful evidence for uncovering what occurred?
I have no ide that’s the answer
Why constructing geologic column is useful to earth science?
Constructing a geologic column is useful in Earth science because it provides a visual representation of the Earth's history and the sequence of events that have occurred over time. It helps scientists understand the relative ages of rocks and fossils, as well as the processes that have shaped the Earth's surface. By studying the geologic column, researchers can reconstruct past environments, track geological changes, and make predictions about future events.
What study provides additional information about geologic features beneath the Earth's surface?
Subsurface geology
What does the geologic time scale tell about the life on Earth?
The geologic time scale provides a chronological framework for understanding the history of Earth, including the evolution and extinction of various life forms. It categorizes Earth's history into distinct time intervals based on major geological and biological events, helping us track the appearance and disappearance of different life forms over millions of years.
What is an economic activity that provides raw materials to others?
secondary activity
What information does the geologic time scale provided and what are the major divisions of time?
The information the geologic scale provides is animals and fossils over time and periods. Major divisions of time is called eras.
What three things help scientist estimate geologic time?
The 3 main ideas are, 1. The rock record provides evidence of geologic events and forms of the past. 2. Processes observed on Earth in the present also acted in the past. and 3. Earth is very old and has changed over geologic time.
What provides evidence that motion has happened?
A change in position is evidence that motion happened.
What is accurate evidence for the theory that Earth's climate has changed over geologic time?
Accurate evidence for the theory that Earth's climate has changed over geologic time includes data from ice cores, which reveal temperature fluctuations and atmospheric composition over hundreds of thousands of years. Sediment layers and fossil records indicate shifts in flora and fauna corresponding to past climate conditions. Additionally, isotopic analysis of marine sediments provides insights into historical ocean temperatures and ice volume changes. These lines of evidence collectively demonstrate the dynamic nature of Earth's climate throughout its history.
