Tiêu đề Advanced series 6th class Biology - Solutions.pdf ✅

Class 6 Biology Table of Content 1. Food-Where Does It Come From? 1 - 12 2. Components of Food 13 - 26 3. Let us Understand Plants 27 - 31 4. Nutrition in Plants 32 - 36 5. Nutrition in Animals 37 - 41 6. Living Organisms - Characteristics & Habitat 42 - 46 7. Body Movements 47 -59 8. Adaptation of Animals to Climate 60 - 73 9. Garbage In and Garbage Out 74 - 84

Class 6 – Biology | A - 6 Food – Where Does it Come From 1 1.Food - Where Does It Come From? Solutions LEVEL-I 1. Correct option (D) A condiment is a food item that is added to another food item to enhance its flavor. Due to its widespread usage in enhancing food flavor, pepper is regarded as a condiment. Pepper is a flavorful spice that is used in many different cuisines to add heat, depth, and complexity to foods. The Piper nigrum plant's dried, crushed, or powdered peppercorns are used to make it. Pepper is one of the most well-known and adaptable spices in the world and has been used as a condiment for ages. It gives a food a unique flavor and can be a key element in creating the appropriate flavor profile. 2. Correct option (D) Ingredients, cooking technique, and regional cultural customs are just a few of the variables that affect how food tastes. It goes without saying that a dish's flavor will be greatly influenced by the items utilized. For instance, a food cooked with soy sauce, ginger, and sesame oil will taste considerably different than a dish made with tomatoes, basil, and garlic. The way food is prepared can also impact how it tastes. For instance, a rare steak will taste quite different from a well-done steak. The regional cultural customs can have an impact on how food tastes. For instance, while adding spices to meals is prevalent in certain cultures, it is less frequent in others. 3. Correct option (D) When purchasing packed food, it is important to consider all of the following: a) Ingredients: Checking the list of ingredients is crucial to understand what the food product contains. This helps in determining if there are any specific ingredients you may want to avoid due to allergies, dietary restrictions, or personal preferences. b) Manufacturing date: The production date tells us when the product was created. In particular for perishable commodities, it might be helpful for determining the freshness and shelf life of the product. The production date may be less important for non- perishable commodities, though. c) Expire: The recommendation for when the product should be consumed is indicated by the expiration date. It assists in determining the food's safety and freshness. Foodborne infections might result from consuming food after it has expired, which is dangerous. 4. Correct option (B) Almonds are not typically considered a fragrant material. Almonds do have a light nutty flavor, but unlike the other items on the list, they are not particularly well-known for their robust scent.
Class 6 – Biology | A - 6 Food – Where Does it Come From 2 A) Cinnamon: This spice is well-known for its distinctive, pleasantly warm, and sweet fragrance. It is frequently used as a spice and gives food, drinks, and baked items a lovely scent. C) Cloves: The scent of cloves is powerful, fragrant, and spicy. They are frequently employed in baking and cooking to provide a rich, cozy, and slightly sweet scent to food. D) Cardamom: This spice has a distinct aroma that is both sweet and somewhat spicy. Cardamom is quite aromatic. With its pleasantly fragrant flavor, it is frequently used in both savory and sweet recipes. 5. Correct option (D) All of the techniques described - sugar syrups, honey, and refrigeration - may be utilized for fruit preservation. There are several ways to preserve fruits. Sugar syrups: By submerging fruits in sugar syrups, which helps maintain their flavor, texture, and color, fruits can be preserved. Inhibiting the growth of germs that might contaminate the fruit is how the sugar syrup functions as a preservative. Fruits including cherries, peaches, pears, and pineapples are frequently preserved using this technique. Honey: Honey may also be used as a natural fruit preserver. By fostering an environment that is unfavorable for microbial development, it aids in preventing spoiling. Honey may be used to preserve fruits by coating them in it or by preparing jams and preserves with it. Refrigeration: Fruits may be kept in their fresh form for a longer amount of time by using refrigeration. The fruit's shelf life is increased by lowering the temperature since it inhibits microbial development and enzymatic activity. Fruits may be kept fresh and maintained for a number of days or weeks by being stored in the refrigerator, depending on the fruit variety. 6. Correct option (D) Root: The root of several plants, including carrots, radishes, beets, and potatoes, can be the only edible portion. Because of their nutritional value, these roots are frequently used in many culinary dishes as vegetables. Stem: Some plants have edible stems that are commonly consumed as food. Examples include asparagus, celery, broccoli, and bamboo shoots. These stems are often cooked or used raw in salads and stir-fries. Leaves: Many plants contain edible leaves that may be utilized as either vegetables or herbs. The following are some examples: lettuce, spinach, kale, cabbage, basil, and mint. Both raw and cooked meals may be made with these leaves. Therefore, depending on the particular plant species and the culinary customs of various cultures, the roots, stems, leaves, fruits, and seeds of plants can all be used as food. 7. Correct option ( ) 8. Correct option (B) The staple cuisine of Rajasthan, a desert state, is roti, a sort of flatbread prepared from wheat flour. It is a common dish in Rajasthan and is eaten with a number of other cuisines, including dal, sabzi, and curry. The flatbread known as chapati is also created from whole wheat flour. Although it is a widespread dish in many regions of India, it is less frequent in Rajasthan than roti.