My Report

Biology – Class 11 Practice Test 8


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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1. What are the two major functions performed by the buccal cavity in digesting food?

2. What is the primary site for exchange of gases in lungs?

3. Which of the following organisms undergo respiration through diffusion?

4. Formation of oxyhaemoglobin is a/an ________

5. Solubility of carbon dioxide is ________ than oxygen.

6. What causes increase in respiratory rate?

7. The nodal musculature of the heart is auto excitable. True or false?

8. Which of these structures separate the atria of the heart?

9. One haemoglobin carries __________ molecules of oxygen.

10. Which of the following deficiency leads to Kwashiorkor?


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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