Answer:
Limestone areas are predominantly affected by chemical weathering when rainwater, which contains a weak carbonic acid, reacts with limestone. This causes the limestone to dissolve. Carbon dioxide from the respiration of animals (and ourselves) is one cause of increased carbon dioxide in the atmosphere.
Answer:
FALSE
Explanation:
An earthquake refers to the sudden shaking of the earth, which can cause damage depending on the intensity and magnitude.
The magnitude and intensity are the two main characteristics of an earthquake.
Magnitude is defined as the amount of energy that is released during an earthquake. This magnitude is measured using a scale known as the 'Richter scale'. The Richter scale ranges from 1 to 10, where an earthquake of magnitude 10 is extremely destructive.
The intensity of an earthquake is defined as the amount of destruction that an earthquake can create. It is measured in terms of a scale which is known as the 'Mercalli Intensity Scale' that ranges from I to XII.
Thus the above-given statement is false.
Answer:
Both have similar elements in their core.
Venus and Earth are nearly the same size, have very similar masses, and have almost identical compositions.
Explanation:
Why the other answers are incorrect:
Both have a magnetic field.
This is incorrect because Venus lacks a magnetic field.
Both have only one satellite.
Earth has one moon, but Venus does not have any.
Both rotate on their axis at the same rate.
Each planet in the Solar System rotate at a different rate. Therefore, this answer choice is wrong.
The digital revolution was an event from the beginning of the 21st century that influenced the way people live and relate, generating several economic and social changes, such as globalization.
In the long run, globalization will continue to impact the US and the world, making environments multicultural and diverse, and increasingly strengthening the concept of the world as a global village.
Through new technologies, such as the internet, new paradigms of behavior, social and professional relationships and consumption are also generated.
As an advantage of the digital revolution, we can mention the improvement of scientific methods, which through information technology achieve greater accuracy and speed in identifying events, curing diseases, developing techniques for medicine, etc.
Therefore, despite the benefits arising from the digital revolution and globalization, it is necessary to control the use of these tools, as the speed of the flow of information and events can generate an increase in mental disorders and pathologies.
Find out more information about digital revolution here:
brainly.com/question/17673062
Answer:
A small metallic core of high density with one quarter of its mass composed of water and ice.
Explanation:
