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Interesting quizz

QuestionAnswer
What is the basic unit of life? The cell.
What do plants need for photosynthesis? Sunlight, water, and carbon dioxide.
Which organ pumps blood throughout the human body? The heart.
What are the five senses of humans? Sight, hearing, touch, taste, and smell.
What gas do humans breathe in to survive? What gas do humans breathe in to survive?
How do vaccines help the body fight diseases? They train the immune system to recognize and fight specific pathogens.
What gas do humans breathe in to survive? Oxygen.
Created by: annamereuta
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