Class 5 Science Chapter 1 Test 5 Welcome to your Class 5 Science Chapter 1 Test 5 Name Email 1. Out of these which group is found only in ocean? Fish Insects Echinoderms Amphibians 2. The number of kinds of living thing present at a particular place is called_____. Biology Bio creativity Biodiversity Bio degraded 3. What is the number of cotyledons in a gram seed? One Two Three Four 4. Dinosaurs are a/an _________ animal. Dead organisms Micro organisms Extinct None of these 5. A fish respires through which organ? Gills Lungs Air sacs Skin 6. Indus Dolphin is ______ Blind Sharp eyes See upto 10 km See up to 10 m 7. Many organisms that are very likely to become extinct in near future are called __________organisms. Old Endangered Biodiversity Living 8. The body of ______ has a spiny covering. Molluscs Worms Echinoderms Insects 9. Bengal tiger and panda are ________animals. Dead organisms Micro organisms Extinct Endangered 10. Mangroves acts as nurseries for ________animals. Wild Domestic All Marine 11. The type of plants and animals no longer found in this world are called____ Dead organisms Micro organisms Extinct None of these 12. The cat belongs to which group? Amphibians Reptiles Birds Mammals 13. Snow leopard, green turtle, hawk, Indus dolphin, markhor are ________ animals in Pakistan. Dead organisms Micro organisms Extinct Endangered 14. ________do not have any head. Molluscs Worms Echinoderms Insects 15. Starfish, sea anemone and brittle star are example of_______. Molluscs Worms Echinoderms Insects 16. Mangroves are small trees that grow in_______. Land Desert High mountain Coastal areas 17. Echinoderms are found only in the__________. Land Desert High mountains Ocean Time is Up! Time's up
