Question 1. Question 2. The filtration units of kidneys are called � a Ureter b Urethra c Neurons d nephrons. Question 3. Name the substances whose build up in the muscles during vigorous physical exercise may cause cramps?
Question 4. When air is blown from mouth into a test � tube containing lime water, the lime water turned milky due to presence of: a oxygen b nitrogen c water vapour d carbon dioxide.
Question 5. The mode of nutrition found in fungi is: a Parasitic nutrition b Holozoic nutrition c Autotrophic nutrition d Saprotrophic nutrition. Question 6. The site of photosynthesis in the cells of a leaf is a chloroplast b mitochondria c cytoplasm d protoplasm. Question 7. During contraction of heart, what prevents back flow of blood? Question 8. Woody plants carry gaseous exchange through a root hair b stem hair c Lenticels d epidermal cells.
Question 9. The contraction and expansion movement of the walls of the food pipe is called: a translocation b transpiration c peristaltic movement d digestion. Question The process by which blood is cleared of metabolic wastes in case of kidney failure is called a artificial kidney b dialysis c transplantation d filtration. Trachea do not collapse when there is not much air because they are: a thick and muscular b having cartilaginous rings c have valves d supported by larynx. Which of the following events in Ncert Solutions For Class 10th In English Language the mouth cavity will be affected if salivary amylase is lacking in the saliva?
Which region of the alimentary canal absorbs the digested food? Amoeba shows following kind of nutrition. The exit of unabsorbed food material is regulated by a liver b anus c small intestine d anal sphincter. When a few drops of iodine solution are added to rice water, the solution turns blue- black in colour. This indicates that rice water contains: a fats b complex proteins c starch d simple proteins. The breakdown of pyruvate to give carbon di-oxide, water and energy takes place in a cytoplasm b mitochondria c chloroplast d nucleus.
Glycolysis process occurs in which part of the cell? The respiratory pigment in human beings is: a carotene b chlorophyll c haemoglobin d mitochondria. Name the pores in a leaf through which respi-ratory exchange of gases takes place. Name a circulatory fluid in the human body other than blood. A blood vessel Ncert Solutions For Class 10th Hindi Sparsh Os which pumps the blood from the heart to the entire body: a artery b capillary c Vein d Haemoglobin. Name the tube which connects the kidneys to the urinary bladder. Single circulation, i.
Which part of nephron allows the selective re absorption of useful substances like glucose, amino acids, salts and water into the blood capillaries? The part of the digestive system where no digestion takes place is a ileum b stomach c mouth d esophagus. The procedure used for cleaning the blood of a person by separating urea from it is called: a osmosis b filtration c dialysis d double circulation.
Assertion: All proteins in our food are digested in small intestine only. Reason: The protein digesting enzymes are released onto small intestine. Assertion: When air is passed through lime water, lime water turns milky. Assertion: Human heart does not allow mixing of oxygen reach blood with carbon dioxide reach blood. Reason: Human heart has different chambers. Assertion: Veins have thin walls to collect blood from different organs.
Reason: Blood in veins are not under pressure. Which plant tissue transports water and minerals from the roots to the leaf? Autotrophic organisms include a bacteria and virus b bacteria and fungi c green plants and some bacteria d green plants and all bacteria. The process in which loss of water takes place in the form of water vapour through stomata is called a transportation b transpiration c guttation d translocation. Blood pressure is measured by an instrument called a barometer b sphygmomanometer c photometer d manometer.
The autotrophic mode of nutrition requires a carbon dioxide and water b chlorophyll c sunlight d all of the above.
Which of the following are chiefly digested in the stomach? Large intestine in man mainly carries out a absorption b assimilation c digestion of fats d digestion of carbohydrates. Where is the dirty blood in our body filtered? The breakdown of pyruvate to give carbon dioxide, water and energy takes place in a cytoplasm b mitochondria c chloroplast d nucleus.
The kidneys in human beings are parts of the system for a nutrition b respiration c excretion d transpiration. The xylem in plants are responsible for a transport of water b transport of food c transport of amino acids d transport of oxygen. Name the part of alimentary canal receiving bile from the liver.
The movement of food in phloem is called: a transpiration b translocation c respiration d evaporation. A gland not associated with the alimentary canal is a liver b salivary glands c pancreas d adrenal.
A biochemical compound that readily combines with oxygen and distributes it throughout the human body is a water b urea c haemoglobin d acetylcholine. In a closed circulatory system, blood is completely enclosed within a vessels b heart c skeleton d sinuses.
Which of the following statements is not correct?
The marks soared on top of sheets of Ncert Solutions For Class 10th Hindi Kshitij Google plywood which done transparent a Bertrand Island Entertainment Park?which antiquated again to a spin of a century?was not open for craving.
This essay discusses a benefits of constructing your vessel from timber as well as regulating timber vessel skeleton to set up your mental condition boat.
Pass Largo Kampground Jetty has the volleyball courtroom as well as preference tradesman convenient for guest whilst Boyd's Pass West Campground has the tiki hovel with hulk shade tv. I likes a devlin sleds only similar to a cackler as well as sleet crow though overtly a stitch as sciende as glue sounds heavy .
|
Fishing Boats For Sale 12 Ft 36 Design Your Own Boat Graphics 360 Queen Ii Excursion Boat Okoboji Magnet Boats In A Boatyard Model |
