Final answer:
The water cycle is the continuous movement of water on, above, and below the Earth's surface. The height of ocean waves is affected by factors such as wind strength, duration, fetch, and water depth. The movement of ocean water is influenced by factors like wind, tides, currents, temperature, salinity, and coastline shape.
Step-by-step explanation:
(ii) What is water cycle?
The water cycle, also known as the hydrologic cycle, is the continuous movement of water on, above, and below the Earth's surface. It involves processes such as evaporation, condensation, precipitation, and runoff. Water evaporates from bodies of water and land surfaces, forms clouds through condensation, falls back to the Earth as precipitation, and eventually flows back into bodies of water or infiltrates into the ground, completing the cycle.
(iii) What are the factors affecting the height of the waves?
The height of waves in the ocean is influenced by several factors. These include the strength and duration of the wind, the fetch (distance over which the wind blows), and the depth of the water. Stronger winds over a longer fetch and deeper waters tend to generate higher waves.
(iv) Which factors affect the movement of ocean water?
The movement of ocean water is influenced by various factors. Some of the key factors include wind, tides, ocean currents, temperature, salinity, and the shape of the coastline. Wind and tides play a significant role in driving the surface currents, while temperature and salinity gradients affect deeper ocean currents.
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