Answer:
Option (A)
Explanation:
Resources are the sources or supply on which the humans are largely dependent on.
Hybrid cars can be simply defined as those cars that are constructed in such a way that uses the combination of both diesel as well as petrol engine interlinked with an electric motor. These are largely developed by the car companies in different countries.
The prime objective of constructing and using this type of cars includes less consumption of fuel (fossil fuel). It also other advantages such as they produce significantly less pollution and does not harm the environment extensively.
Thus, the correct answer is option (A).
All the minerals of the surrounding area get washed into one pool, which in turn gets baked by the sun. The salts are concentrated so much, it's 10 times as salty as the ocean.
Answer:
Explanation:
Canal irrigation is when water is being passed through canals from rivers, streams, reservoirs etc to the farm.
The advantages of canal irrigation are:
1. The loss of water is reduced.
2. Water logging can easily be controlled.
3. The benefit can be enjoyed for a long time as it is a permanent structure.
4. A smooth surface is done which lead to an increase in the flow velocity.
The disadvantages include:
1. The cost involved in setting up the canal system is high.
2. A lot of time is required before its completion.
3. A lot of difficulties are experienced when it malfunctions or damages.
Water is an odd substance for one reason: its solid form is one of the only solids that is less dense than its liquid form. This leads water to 'sink'!
