The magnetic field is a region around a magnetic material or a moving electric charge within which the force of magnetism acts. The Earth's magnetic field deflects most of the solar wind, whose charged particles would strip away the ozone layer which protects the Earth from ultraviolet radiation.
<u>Answer:</u>
The dependent variable is what changes because of the independent variable in an experiment. The independent variable is what the experimenter changes for different experiment groups, and the dependent variable is the outcome of those changes.
In order to help the
student expand his/her knowledge I will help answer the question. This in hope
that the student will get a piece of knowledge that will help him/her through
his/her homework or future tests.
As of the year 2009,
700 million people around the globe lived outside their country of birth. This
number was obtained by a survey in the year 2009.
<span>
The correct answer is 700
million.</span>
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Regards.
<span> </span>
Answer:
F
Explanation:
Using common sense, children don't die from the answers above
Answer:
Factors that influence the distribution of plants and animals can be climate, water, type of soil, topography, latitude etc.
Explanation:
All plants and animals need certain type of living conditions in order for them to be able to survive in a particular area. Those conditions are determined by multiple factors, such as the climate, water, the type of soil, topography of the area, and latitude. All of these things combined provide certain type of unique living conditions. In order for the plants and animals to be able to survive in them, they are developing certain traits that are advantageous for those conditions, in a process called evolution.
- The climate can range from being constant, warm, and wet, to hot and dry, having changes of seasons, or be very cold and dry.
- The soil is the basis for the plants, so depending of its type, particular type of plants can live there, which in turn determines what type of animals can live there.
- The water is crucial for the survival of all living organisms as they need it to perform the basic functions, so the more water there is, the more living organisms, the less water there is, the less organisms there are.
- The topography is crucial as well, as some organisms are able to survive in flatter and lower areas, while some at steeper and higher areas.
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