Biology MCQs – Daraja la IIIC (With Highlighted Answers)
Chagua jibu sahihi kisha bofya "Show Answers" kuona majibu yaliyowekwa Highlight.
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Which structure controls the movement of substances into and out of the cell?
Cell membrane -
Which organelle is mainly responsible for energy production in a cell?
Mitochondria -
Which one is NOT a component of the blood?
Nephrons -
The basic structural and functional unit of life is the:
Cell -
Which process involves movement of water molecules through a semi-permeable membrane?
Osmosis -
Correct order of food passage:
Oesophagus → Stomach → Ileum → Colon -
Which blood vessel carries blood away from the heart?
Arteries -
Functional unit of the kidney is called:
Nephron -
Which component contains genetic information?
DNA -
Which process produces gametes?
Meiosis -
Photosynthesis occurs mostly in which cells?
Palisade cells -
Which of the following is a biotic factor?
Plants -
Which kingdom includes organisms that make their own food?
Plantae -
Component of blood responsible for clotting:
Platelets -
Type of reproduction that requires two parents:
Sexual reproduction -
Which is NOT a characteristic of living things?
Evaporation -
Gas released during photosynthesis:
Oxygen -
Part of the heart that pumps oxygenated blood to the whole body:
Left ventricle -
Which is a communicable disease?
Malaria -
Which of the following is a habitat?
Savannah grassland
