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Showing posts from December 7, 2009

Motion | NCERT (CBSE) Class IX Science (Physics) | Multiple Choice Questions (MCQ)

Class 9, Ncert Cbse Science (Physics)  Chapter - 8, Motion  Multiple Choice Questions (MCQ) Q.1: m/s2 is the SI unit of - (a) distance (b) displacement (c) velocity (d) acceleration. Q.2: A car goes from a town A to another town B with a speed of 40 km/h and returns back to the town A with a speed of 60 km/h. The average speed of the car during the complete journey is - (a) 48 km/

Class VIII, NCERT (CBSE) Science | Chapter 9, Reproduction in Animals

CBSE Class VIII Science (Biology)Chapter-9, Reproduction in Animals  CBSE Notes (Important Points)  => When a single parent is involved in reproduction, then it is called Asexual Reproduction. => Reproductive organs in males and females are different. In females reproductive organs are ovaries, oviduct and uterus. => Ovaries produce female gamete called Ovum and male gamete called Sperms

Class 8, NCERT (CBSE) Science | Chapter 9, Reproduction in Animals: Sample Questions

CBSE Guide for Class 8, NCERT Science (Biology)  Chapter 9, Reproduction in Animals Solutions of CBSE Sample (Hot) Questions Question.1: What are the different modes of reproduction? Question.2: What is fertilization? Explain the types of fertilization. Question.3: How are viviparous and oviparous animals are different? Question.4: Explain Budding. Question.5: What is cloning