Class VII – Science Chapter 2: Nutrition in Animals Answer the following questions Give an example of each of the following enzymes and state its function: A) Carbohydrase: Answer: Amylase – It breaks down starch into sugars. B) Proteases: Answer: Pepsin – It breaks down proteins into peptides. C) Lipases: Answer: Lipase – It breaks …
Class VII – Science Chapter 2: Nutrition in Animals VI. Case Study Based Questions The small intestine is a highly coiled structure. It is about 7.5 meters long. It receives secretion from the liver and the pancreas. The liver is a reddish brown gland located in the upper part of the abdomen on the right …
Class VII – Science Chapter 2: Nutrition in Animals I. Fill in the blanks __________ is the process of taking in food by an organism and its digestion, absorption, and utilization in the body. Answer: Ingestion The __________ is a nutrition in which an organism takes in food by feeding upon it and then energy …
Class VII – Science Chapter 1: Nutrition in Plants VIII. Picture Based Questions Identify X and state its function. Answer: X is a stomata. Its function is to allow gas exchange (oxygen and carbon dioxide) and regulate water loss through transpiration. A. Why do we need to keep the plant in dark for 2-3 days? …
Class VII – Science Chapter 1: Nutrition in Plants I. Fill in the blanks The process of intake of food and its proper utilization by the body is called nutrition. Two modes of nutrition in plants are autotrophic and heterotrophic. The mode of nutrition in which an organism makes its own food from simple substances …
Class VII – Science Chapter 1: Nutrition in Plants I. Fill in the blanks The process of intake of food and its proper utilization by the body is called nutrition. Two modes of nutrition in plants are autotrophic and heterotrophic. The mode of nutrition in which an organism makes its own food from simple substances …
