Question

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Answer 1

Answer:

in 1st 2nd and 3rd plate , the essential requirements are absent.

essential requirements are

1. AIR
2. WATER
3. WARTH / SUNLIGHT

But in 4th plate , AIR , WATER , SUNLIGHT (Warmth) are present , so seed can germinate in only 4th plate

Answer 2

Answer:

Explanation:

There Are Two Types of Circulation: Pulmonary Circulation and Systemic Circulation. Pulmonary circulation moves blood between the heart and the lungs. It transports deoxygenated blood to the lungs to absorb oxygen and release carbon dioxide.