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