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Biology

Biology
Oxygen crosses a plasma membrane by

Concatenation
Osmosis
Diffusion
Evaporation

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Biology
Root pressure is developed in

Phloem
Xylem
Pith
Cortex

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Biology
The molecule that is the main source of ATP synthesis

Cholesterol
Proteins
Triglycerides
Glucose

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Biology
Pace maker is related with

Lung
Heart
Brain
Kidney

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Biology
Which one is the first organelle to be discovered

Chloroplast
Lysosome
Vacuole
Nucleus

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Biology
Vitamin K is required for

Carbohydrate metabolism
Respiration
Blood clotting
Calcium phosphorus

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MORE MCQ ON Biology

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