Answer is c/
<span>Soil is composed of a matrix of minerals, organic matter, air, and water. Each component
is important for supporting plant growth, microbial communities, and
chemical decomposition.
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Answer:
(b) the night would be half as long
Explanation:
- As the earth, if rotated twice as fast than it does now and the sun stayed the same then the night would be as half as long as the rotation of the planet on its axis would be double to that of its and 12 hours of night would be as long as the speed of the axial rotation.
Answer:
A
Explanation:
A hypothesis is a suggested explanation or an explanation given in advance for a certain event based on limited evidence, that is then tested through experiments.
There are different types of hypothesis, such as:
- Simple hypothesis
- Complex hypothesis
- Working or Research hypothesis
- Null hypothesis
- Alternative hypothesis
- Logical hypothesis
- Statistical hypothesis
Answer:
principle of superposition
Explanation:
Principle of superposition -
According to the principle of superposition , the positioning of the layer are in a manner that , the youngest layer is near to the surface of the crust , where as the oldest layer is deep inside from the surface of the crust , is referred to as principle of superposition .
This method enables to determine the age of the layers according to their placement from the crust .
Hence , from the given information of the question ,
The correct answer is principle of superposition .
<span>d)cultural diffusion, because people mix and exchange ideas and beliefs.
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