Exploring Science and Nature
Test your knowledge on science, inventions, space, the human body, animals, and natural phenomena with this engaging quiz.
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Quiz Questions & Answers
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Question 1: What is the primary function of red blood cells in the human body?
To fight infections
To digest food
To transport oxygen
To regulate body temperature
Question 2: Which of the following inventions is considered a key development in communication technology?
The telephone
The printing press
The wheel
The light bulb
Question 3: What phenomenon causes the changing of seasons on Earth?
The tilt of Earth's axis
The gravitational pull of the moon
The distance from the sun
The orbit shape of Earth
Question 4: Which animal is known for its ability to regenerate lost limbs?
Lizard
Starfish
Octopus
Turtle