Biology
Which feature do Prokaryotic and Eukaryotic cells share

Nuclear membrane
Membrane bound Organelles
Nucleus
DNA

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Biology
Which is not a function of the cell membrane?

Helps control the movement of materials into and out of the cell
Keeps materials within the cell separated from the environment outside the cell
Helps substances pass from the cytoplasm into the nucleus
Allows the cell to change shape under pressure

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Biology
Which one among the following statements is correct ?

Except the pulmonary vein, all other veins carry oxygenated blood
All arteries carry oxygenated blood
Except the pulmonary artery, all other arteries carry oxygenated blood
All veins carry oxygenated blood

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