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प्रश्न
Differentiate protonephridia from metanephridia.
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उत्तर
| Sr. No. | Protonephridia | Metanephridia |
| 1. | Primitive kidneys are protonephridia | Tubular excretory structures are |
| 2. | These are found in flatworms. | These are found in annelids and molluscs |
संबंधित प्रश्न
One of the following sets of body parts or substances or processed, pick out the one item which overall includes the remaining foir.
Glomerular filtrate, bowman’s capsule, ultrafiltration, glomerulus, blood plasma.
One of the following sets of body parts or substances or processed, pick out the one item which overall includes the remaining foir.
CO2, bile pigments, water, excretion, urea.
Define the following term:
urea
Choose the correct answer:
Presence of RBCs in urine is called _____________
Why is urine yellow in colour ?
Write constituents of urine.
What kind of urine (concentration) is produced in the human body?
Sketch and label the structure of malphigian body.
Explain the Term: Malpighian body
Give Technical Terms:
What are the organic constituents of normal human urine?
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Urine leaves the urinary bladder of a female by means of the uterus.
Choose the Odd One Out:
Choose the Odd One Out:
Choose the correct option.
Person suffering from kidney stone is advised not to have tomatoes as it has _______.
Choose the correct option.
In reptiles, uric acid is stored in ______.
The loop of Henle lies in ______.
Draw the human excretory system and label the parts.
Where does the selective reabsorption of Glomerular filtrate take place?
Which of the following diagrams is correct with regard to the proximal (P) and distal (D) tubule of the Nephron.
