Questions 1. A spinal frog, one in which the entire brain is destroyed, is prepared by a procedure known as ______?
Answer is pithing
Question 2. In anaesthetizing animals,_______and ether are used as anaesthesing agent?
Answer is chloroform
Question 3. Bony fish possess mainly bony___ and ___ skeleton?
Answer is exo and endo
Question 4. __________ is used the measure the rate of loss of water by plants in the laboratory?
Answer is potometer
Question 5. Animal are dissected in______ in the laboratory?
Answer is trays
Question 6. A piece of potatoes in petri dish and a drop of iodine added is testing for______?
Answer is starch
Question 7. _________ water is used for running experiment in the laboratory?
Answer is Distilled
Question 8. The pH of a medium is usually adjusted in the laboratory by adding HCl and______?
Answer is NaOH
Question 9. The scientific name of rat is _____?
Answer is Rattus rattus
Question 10. A cross section across a root can be viewed with ___,?
Answer is microscope
Question 11. You want to indicate how big specimen you have drawn is in relations to your drawing by way of _______ ?
Answer is magnification
Question 12. Dissecting animal are dispose in the laboratory by_____?
Answer is burying
Question 13. You pick the skin of animal with_____?
Answer is forcep
Question 14. Metal can be sterilized in the laboratory using _____
Answer is autoclave
Question 15. The structure of organism is called____?
Morphology
Question 16. Required temperature in ovens and water baths is maintained by a _______?
Answer is thermostat
Question 17. Bacteria cell are classified on the basis of their reaction to ______ stain
Answer is grams
Question 18. A thin section of water leaf stem can be made with a ______ or microtome?
Answer is rezor blade
Questions 19. _______ are words to describe your drawing?
Answer is labelling
Question 20. The female agama lizard is easily distinguished with its
Answer is Blue head
Be the first to comment