Question

2. WBC
3. Blood platelet red colored viscous fluid
4. Kidney
lower two chamber
5. Stethoscope
cotting of blood
Q.5 define the following terms :
1. Blood 2. Exeretion 3. Anaerobes 4.trachee 5. Arbpreat
Q.6 Answer the following question:
1. Name some animal that arr found in polar region?
2. Describe that adaptation in polar bear to the polar region?
3. How do we get oxygen?
4. Differential between external and internal respiration?
5. How many types of blood vessels are there name them?
6. Name of the three types of body wastes and the corresponding system involved?
7. What is tisue cutture?
8. Name the artificial methods vegetatiue progration describe one of them?​

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

pen dulum A because length pendulum Is short and it will make more oscillations In one minute