Correct answer: A). Sunlight and nutrient availability
Sunlight and nutrients are the two important ingredients that are required by the plants in order to carry out the process of photosynthesis.
Green plants also called producers and they are known to fix solar energy and convert it into organic form as chemical energy. It is the green plant that is responsible for the primary productivity of the ecosystem.
Hence, sunlight and nutrients are the correct answer.
Answer:
Option B is correct.
Explanation:
Carbohydrate fermentation test; its main purpose is to know if a bacteria can ferment a specific carbohydrate or not. The test can be used for distinguishing bacterial species.
When fermentation of carbohydrate occurs, gaseous acids are produced. This production of the acid lower the pH of the medium undergoing the test, which can be detected by the color change of the pH indicator.
The Color changes only when sufficient amount of acid is produced. Phenol red can easily detect single acid production but METHYL RED NEED MORE ACID.
The answer is <span>malleability</span>
If the lateral hypothalamus of a laboratory rat is surgically damaged, the animal usually exhibits a dramatic reduction in ingestive behaviour.
The lateral hypothalamus responds to any external or internal stimulation that causes you to feel hungry. Once we have eaten, a ventromedial hypothalamus sends signals to the brain and telling us that like we are feeling full and we had enough food consumed, and this cycle continues.
Ingestive behaviour refers to feeding and drinking feelings which is a complex process that may involve a variety of the psychological factors, metabolic processes, neuronal mechanisms, and gastrointestinal mechanisms which convey neural and humoral signals to the central nervous system (CNS).
Learn more about lateral hypothalamus here
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The first step in losing weight and maintaining weight loss is to lower your calorie intake and eat healthier. Also, exercise in key to losing weight and keeping it off.
