REPRODUCTION TOTAL NO. OF QUESTIONS:50 Exam Q1. What is binary fission? A. Division of one cell into two equal cells B. Fusion of two cells C. Formation of seeds D. Laying of eggs Q2. Which organism reproduces mainly by binary fission? A. Amoeba B. Cow C. Human D. Hen Q3. How many new cells are […]
REPRODUCTION-B TOTAL NO. OF QUESTIONS:50 Exam Q1. What is the first stage in the development of a baby after fertilisation? A. Embryo B. Zygote C. Foetus D. Infant Q2. What does the zygote develop into next? A. Seed B. Embryo C. Adult D. Spore Q3. What is an embryo? A. A fully grown baby B.
TOTAL NUMBER OF QUESTIONS: 50 Exam Q1. What is reproduction in living organisms? A. The process of making food B. The process of producing new individuals C. The process of breathing D. The process of moving Q2. Which mode of reproduction involves only one parent? A. Sexual reproduction B. Asexual reproduction C. Fertilisation D. Pollination
1. Which one of the following materials cannot be used to make a lens?(a) Water(b) Glass(c) Plastic(d) Clay Answer: (d) Clay 2. The image formed by a concave mirror is observed to be virtual, erect and larger than the object. Where should be the position of the object?(a) Between the principal focus and the centre
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📘 Study MCQs Q1. The outermost solid layer of the Earth is called the: A. Mantle B. Core C. Crust D. Magma AnswerC. CrustDetails CloseThe crust is the thin, solid, outermost layer of the Earth. It is made of rocks and minerals. The crust is not a single piece but is broken into large sections
