1.
Over-exploitation includes excessive
2.
Marine animals specially fish when live in factory discharged waste water tends to get poisonous for humans and can cause
3.
A global phenomenon involving the warming of earth's climate is termed as
4.
Clearing forest can lead to washing away of soil called
5.
Madagascar rosy periwinkle is used in the treatment of
6.
The things which are thrown away after one use are called
Read More Section(Science Mcqs)
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- Chapter 10: Forces Effects - Science Mcqs for Grade 7 - (27)
- Chapter 10: Living Things & Environment - Science Mcqs for Grade 6 - (138)
- Chapter 10: Rock Cycle - Science Mcqs for Grade 8 - (29)
- Chapter 11: Heat Transfer - Science Mcqs for Grade 7 - (129)
- Chapter 11: Micro Organisms - Science Mcqs for Grade 6 - (89)
- Chapter 11: Rocks & Weathering - Science Mcqs for Grade 8 - (29)
- Chapter 12: Human Transport System - Science Mcqs for Grade 7 - (85)
- Chapter 12: Physical Quantities & Measurements - Science Mcqs for Grade 6 - (65)
- Chapter 12: Sound & Hearing - Science Mcqs for Grade 8 - (36)
- Chapter 13: Importance of Water - Science Mcqs for Grade 7 - (109)
- Chapter 13: Plant Growth - Science Mcqs for Grade 6 - (51)
- Chapter 14: Investigating Space - Science Mcqs for Grade 7 - (257)
- Chapter 14: Plant Photosynthesis & Respiration - Science Mcqs for Grade 6 - (52)
- Chapter 15: Mixtures - Science Mcqs for Grade 7 - (53)
- Chapter 15: Reversible & Irreversible Changes - Science Mcqs for Grade 6 - (33)
- Chapter 16: Physical & Chemical Changes - Science Mcqs for Grade 7 - (166)
- Chapter 16: Sense Organ & Senses - Science Mcqs for Grade 6 - (91)
- Chapter 17: Particle Model of Matter - Science Mcqs for Grade 7 - (32)
- Chapter 18: Reproduction in Plants - Science Mcqs for Grade 7 - (88)
- Chapter 19: Respiration & Food Energy - Science Mcqs for Grade 7 - (29)
- Chapter 1: Air & Atmosphere - Science Mcqs for Grade 6 - (75)
- Chapter 1: Atoms & Atom Model - Science Mcqs for Grade 7 - (185)
- Chapter 1: Ecology - Science Mcqs for Grade 8 - (65)
- Chapter 20: Simple Chemical Reactions - Science Mcqs for Grade 7 - (23)
- Chapter 21: Solar System - Science Mcqs for Grade 7 - (64)
- Chapter 22: Solutions - Science Mcqs for Grade 7 - (78)
- Chapter 23: Sound Waves - Science Mcqs for Grade 7 - (157)
- Chapter 24: Transportation in Plants - Science Mcqs for Grade 7 - (57)
- Chapter 2: Atoms Molecules & Ions - Science Mcqs for Grade 7 - (38)
- Chapter 2: Atoms Molecules Mixtures & Compounds - Science Mcqs for Grade 6 - (161)
- Chapter 2: Food & Digestion - Science Mcqs for Grade 8 - (78)
- Chapter 3: Cells, Tissues & Organs - Science Mcqs for Grade 6 - (82)
- Chapter 3: Digestive System - Science Mcqs for Grade 7 - (36)
- Chapter 3: Food Chains & Webs - Science Mcqs for Grade 8 - (19)
- Chapter 4: Changing Circuits - Science Mcqs for Grade 6 - (26)
- Chapter 4: Dispersion of Light - Science Mcqs for Grade 7 - (168)
- Chapter 4: Heating & Cooling - Science Mcqs for Grade 8 - (54)
- Chapter 5: Dissolving & Soluble - Science Mcqs for Grade 6 - (16)
- Chapter 5: Electric Circuits - Science Mcqs for Grade 7 - (36)
- Chapter 5: Light - Science Mcqs for Grade 8 - (67)
- Chapter 6: Electrical Circuits & Electric Currents - Science Mcqs for Grade 7 - (280)
- Chapter 6: Forces - Science Mcqs for Grade 6 - (56)
- Chapter 6: Magnetism - Science Mcqs for Grade 8 - (19)
- Chapter 7: Elements & Compounds - Science Mcqs for Grade 7 - (62)
- Chapter 7: Habitat & Food Chain - Science Mcqs for Grade 6 - (72)
- Chapter 7: Man Impact on Ecosystem - Science Mcqs for Grade 8 - (46)
- Chapter 8: Energy Resources - Science Mcqs for Grade 7 - (51)
- Chapter 8: How We See Things - Science Mcqs for Grade 6 - (42)
- Chapter 8: Micro Organisms & Diseases - Science Mcqs for Grade 8 - (50)
- Chapter 9: Feeding Relationships & Environment - Science Mcqs for Grade 7 - (61)
- Chapter 9: Introduction to Science - Science Mcqs for Grade 6 - (50)
- Chapter 9: Respiration & Circulation - Science Mcqs for Grade 8 - (42)