Biology
Lysosome is formed from which of the following cell organelles?

Nucleus
Ribosomes
Golgi bodies
Endoplasmic reticulum

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Biology
Which statement best describes Arteries?

They have thin walls and transport blood toward the heart
They have thick walls and transport blood away from the heart
They have thick walls and transport blood toward the heart
They have thin walls and transport blood away from the heart

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Biology
Normal adult human male has

10 gram of haemoglobin/100 gram of blood
24 gram of haemoglobin/100 gram of blood
14 gram of haemoglobin/100 gram of blood
18 gram of haemoglobin/100 gram of blood

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