2.
4.
B. Very Short Answer Type Questions
1. Which one is the hardest substance in our body?
What kind of carbohydrate is digested in ruminants?
3.
Name the mode of nutrition of the organisms which synthesize food in the small intestine.
What are the functions of molar and premolar teeth?
5. Define the term assimilation.
6. What are the finger-like projections in amoeba called?
7. What are food vacuoles? P33
8. What is ORS?
Tyne Questions
24P
uman
Answers
Answer:
i cant sorrrrrrrrryyyyy
1. Tooth enamel is the hardest substance in the body. The shiny, white enamel that covers your teeth is even stronger than bone. This resilient surface is 96 percent mineral, the highest percentage of any tissue in your body – making it durable and damage-resistant.
2. The digestion of carbohydrates in ruminants occurs mainly in the rumen. Rumen microorganisms produce a variety of enzymes capable of degrading starch, cellulose, and other non-starch polysaccharides. Starch is rapidly degraded to glucose by the action of bacterial amylases.
3. Saprotrophic nutrition is the process in which the organisms feed on dead and decaying matter.
4. Unlike your incisors and canines, premolars have a flat biting surface. You have eight premolars in total. Molars - Your molars are your largest teeth. Their function is similar to that of the premolars, to grind, tear, and crush food.
5. the absorption and digestion of food or nutrients by the body or any biological system.
6. These eukaryotic organisms consist of nucleus, cytoplasm, food vacuoles, and finger-like projections called pseudopodia. The pseudopodia are the temporary arm-like projection in amoeba which helps in capturing its food, in changing its size and shape, and also as a locomotion organ.
7. The food vacuole, or digestive vacuole, is an organelle found in parasites that cause malaria. During the stage of the parasites' lifecycle where it resides within a human red blood cell.
8. Oral rehydration therapy is a type of fluid replacement used to prevent and treat dehydration, especially due to diarrhea. It involves drinking water with modest amounts of sugar and salts, specifically sodium and potassium. Oral rehydration therapy can also be given by a nasogastric tube.
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