Solar System MCQs
1. The Solar System is centered around the:A) EarthB) MoonC) SunD) JupiterAnswer: C) Sun 2. The largest planet in the …
Environment and Ecology MCQs
1. The term “ecosystem” was first coined by:A) Charles DarwinB) Ernst HaeckelC) A.G. TansleyD) LamarckAnswer: C) A.G. Tansley 2. The …
Genetics Basics MCQs
1. Who is known as the Father of Genetics?A) Charles DarwinB) Gregor MendelC) Louis PasteurD) WatsonAnswer: B) Gregor Mendel 2. …
Respiration in Plants MCQs
1. What is respiration in plants?A. Making foodB. Breaking down food to release energyC. Absorbing waterD. TranspirationAnswer: B 2. The …
Plants and Photosynthesis MCQs
1.The process by which green plants prepare their own food is called:A) RespirationB) TranspirationC) PhotosynthesisD) DigestionAnswer: C 2. Photosynthesis mainly …
Microorganisms MCQs
1. Which of the following is a prokaryotic microorganism?A) AmoebaB) BacteriaC) FungiD) AlgaeAnswer: B) Bacteria 2. Yeast is commonly used …
Diseases and Immunity MCQs
1. Which of the following is a communicable disease?A) DiabetesB) TuberculosisC) ArthritisD) HypertensionAnswer: B) Tuberculosis 2. The first line of …
Vitamins and Minerals MCQs
1. Which vitamin is essential for blood clotting?A) Vitamin AB) Vitamin DC) Vitamin KD) Vitamin EAnswer: C) Vitamin K 2. …
Nutrition and Balance Diet MCQs
1. Which nutrient is the primary source of energy for the human body?A) ProteinsB) FatsC) CarbohydratesD) VitaminsAnswer: C) Carbohydrates 2. …
Reproductive System MCQs
1. Which male reproductive organ produces sperm?A) PenisB) TestesC) Prostate glandD) UrethraAnswer: B) Testes2. What is the function of the …