- 1. 1.The organ that performs the function of pumping is
A) Lung
B) Heart
C) Diaphragm
D) Chest
- 2. 2. What is the functional unit of life ?
A) System
B) Cell
C) Organ
D) Tissue
- 3. 3. The site of oxidative respiration in the cell is
A) Mitochondria
B) Cytoplasm
C) Perixosome
D) Endoplasm
- 4. 4. All but one are acellular
A) Chlamydomonas
B) Paramecium
C) Spirogyra
D) Euglena
- 5. 5. Two plants X and Y are used by a student for experiment. X died when left in a dark cupboard but Y lived successfully, identify X and Y
A) Legume, Bladderwort
B) Bladderwort, Legume
C) Legume, Cowpea
D) Bladderwort, Sundew
- 6. 6. One of the following is the character shared by both living thing and non-living thing
A) Growth
B) Reproduction
C) Excretion
D) Increase in size
- 7. 7. Digested food is taken to the foetus from the mother by
A) Diffusion
B) Osmosis
C) Chorion
D) Placenta
- 8. 8. Green snake under a green grass is ____ type of adaptation
A) Camouflage
B) Disruptive colouration
C) Haemorrhage
D) Countershading
- 9. 9. The type of skeleton that engages in ECDYSIS is
A) Endrostatic skeleton
B) A. Exoskeleton
C) Hydrostatic skeleton
D) Endoskeleton
- 10. 10. What vitamin is a child with bleeding gum lacking?
A) Ascorbic
B) Thiamine
C) Retinol
D) Niacin
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