True or false
Q.1) An artificial kidney is called dialyser.
Q.2) Formation of urine take place in the Kidney in three stages.
Q.3) Respiration occurs during daytime and night.
Q.4) Incomplete oxidation of food take place in anaerobic respiration.
Q.5) Carbon dioxide and water are the by product of photosynthesis.
Answers
Answer:
1.Hemodialysis uses a machine. It is sometimes called an artificial kidney. You usually go to a special clinic for treatments several times a week. Peritoneal dialysis uses the lining of your abdomen, called the peritoneal membrane, to filter your blood.
2.The kidneys filter unwanted substances from the blood and produce urine to excrete them. There are threemain steps of urine formation: glomerular filtration, reabsorption, and secretion.
3.Daylight. Not only do plants respire at all times, the rate of respiration remains constant throughout the day and night.In bright light, the rate of photosynthesis exceeds the respiration rate, while indim light the rate is about the same. Indarkness, photosynthesis stops butrespiration continues at the same level.
4.In conditions of low or no oxygen the process of anaerobic respiration occurs. ... The 'an' in 'anaerobic' means without. During anaerobic respiration, theoxidation of glucose is incomplete - not all of the energy can be released from the glucose molecule as it is only partially broken down.
5.During the process of photosynthesisplants break apart the reactants ofcarbon dioxide and water and recombine them to produce oxygen (O2) and a form of sugar called glucose (C6H12O6). ... The oxygen is a byproduct that is not needed by the plant.
1. True
2. True
3. True
4. False
5.False