<h2>Answer:</h2>
There is one big and most important similarity of the computer and soil is the silicon element.
<h3>Explanation:</h3>
The soil is made up of many silicon compounds like silica and silicon oxides. Silica plays an important role in the fertility of the soil as it reduces the loss of ammonia from the soil.
In a computer, the silica is present in form of silicon chips. It is used n computer chips, transistors and in many electric circuits as it is a semiconductor element.
As silicon is the same but its usage is different in computer and soil.
Answer: Option C
Explanation:
The main reason by which the ocean currents are formed is the rotation of earth. The earth rotates on its own axis and due to this reason there is a huge mixing of the water from the equator and poles which is termed as ocean currents.
Ocean currents are important as it controls the global temperature. The water at the equator is hot and the water at poles are cold.
Due to the rotation of the earth the water and air moves from the colder regions towards the hotter region and hotter to colder and this causes ocean currents.
Answer:
Endothermic reactions absorb energy, so the sum of the energy required exceeds the amount that is released. In all types of chemical reactions, bonds are broken and reassembled to form new products.
Explanation:
Hope this helps!
Chemical reactions make and break the chemical bonds between molecules, resulting in new materials as the products of the chemical reaction. ... Breaking chemical bonds absorb energy, while making new bonds releases energy, with the overall chemical reaction being endothermic or exothermic.
