10th Class biology Chapter wise Important Bit Bank in English Medium

EXCRETION

1. ________ are functional and structural units of kidneys.

2. __________ consists Bowman’s capsule and glomerules.

3. Glomerules develop from __________ arteriole.

4. The squamous epithelial cells in the walls of Bowman’s capsule are called _________ cells.

5. ‘U’ shaped renal tubule is called __________.

6. Filtrate from glomerules is also called ______________.

7. Concentration of urine depends upon the hormone ____________.

8. Deficiency of vasopressin causes ____________ (excess, dilute urination).

9. The maximum storage capacity of urinary bladder is ____________ ml.

10. Total amount of urine excreted per day is about ________ liters.

11. Amber colour to urine due to _________.

12. Kidney failure is called _______________________ (ESRD).

13. Artificial filtration of blood by using dialysis machine is called _____________.

14. Accumulation of water and wastes in the body if kidney failed is called ___________.

15. First kidney transplantation was held by _____________ in 1954.

16. Amoeba, paramecium excretes through ______________.

17. In platy helminthes and nematodes excretion takes place through _____________.

18. In arthropods excretion takes place through _________________.

19. Wastes get stored in the fruits in the form of ___________.

20. ______________ secreted by Pepavar somniferum (opium) is a pain killer

21. _____________ (Rauwolfia serpetiana) is used as medicine for snake bites.

22. _____________ (Cinchona officinalis) is an antimalarial drug. Nimbin (neem) is an antiseptic.

23. Latex secreted by _________________ is used to produce rubber.

24. Chewing gum is made from the latex of the _________.

25. Pollen grains of _____________ cause allergy and asthma.