Explanation:
It is produced industrially by fermentation using yeast or bacteria. Marmite's defining ingredient is made from brewer's yeast heated to create glutamic acid, which is used by farmers to increase plant growth and boost crop yields.
Water cycle is defined as the process of transportation of water above and below the ground level. With the help of water cycle, this natural resource regulates and maintains a balance.
Both plants and animals play a vital role in maintaining a balance in water cycle. Plants absorb water and utilize it in food processing. A lot of water content evaporates in the atmosphere through the process of transpiration.
In case of animals, they do not contribute as much as the plants do but they contribute in water cycle via breathing, perspiration and urination.
The answer activation-synthesis. The theory is pegged on the high brain activity in the brain stem during deep sleep (rapid-eye-movement phase). The activity in this region is different during sleep and wake states. According to the theory, the primary consciousness is activated,
and expanded into secondary consciousness, during dreaming, while the body is an atonic state.
