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.Management Sciences
Category: Biology Mcqs
Megaphylls are characteristic for____________?
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A. Ferns
B. Seed plants
C. Both of these
D. None of these
When the Left Ventricle in the human heart contracts, the blood moves to the ?
- Brain
- Pulmonary Artery
- Aorta
- Lungs
Chalk is gradually formed of dead______________?
A. Actinopods
B. Foraminiferans
C. Apicomplexans
D. Radiolarians
Which of the following statements about fractures in old age is incorrect?
A. They are more common than in adult age.
B. Occur as a result of bone being thin and weak.
C. Due to good blood supply it results in quick healing.
D. It involves osteoblasts and osteocytes.
The pressure generated when water enters & inflates plant cells is called ___________ potential?
A. Water
B. Osmotic
C. Pressure
D. Solute
Photosynthesis is process in which ________ compounds of carbon (CO2) and hydrogen (H2O) are reduced to carbohydrate like (glucose) using light energy.
A. Organic
B. Energy rich
C. Energy poor
D. Reduced
The word Archaeobacteria (a division of bacteria) derived from Greek means___________?
A. True bacteria
B. False bacteria
C. Recent bacteria
D. Ancient bacteria
Tobacco mosaic virus was crystallized by__________?
A. Pasteur
B. Chamberland
C. Stanely
D. Ivanowski
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