MCQ Class 9 Science Exploration Chapter 3 Tissues in Action Advertisement 1. Nervous tissue controls: Digestion Movement Coordination GrowthQuestion 1 of 202. Neurons transmit: Food Water Messages OxygenQuestion 2 of 203. Dendrites receive: Messages Oxygen Food WaterQuestion 3 of 204. Axon carries signals: Towards cell Away from cell Inside nucleus Outside bodyQuestion 4 of 205. Musculoskeletal system includes: Only bones Only muscles Bones and muscles Only jointsQuestion 5 of 206. Tendons transmit force from: Bone to bone Muscle to bone Bone to muscle Skin to boneQuestion 6 of 207. Joint is: Muscle Tissue Connection between bones OrganQuestion 7 of 208. Ball and socket joint allows: One direction No movement All directions Limited movementQuestion 8 of 209. Hinge joint allows: Rotation Circular movement One direction No movementQuestion 9 of 2010. Pivot joint allows: Bending Rotation Stretching Twisting onlyQuestion 10 of 2011. Fixed joints are found in: Arm Leg Skull ShoulderQuestion 11 of 2012. Rib cage protects: Brain Heart and lungs Liver KidneysQuestion 12 of 2013. Number of rib pairs: 10 11 12 13Question 13 of 2014. Vertebral column supports: Head only Whole body Legs only Arms onlyQuestion 14 of 2015. Cartilage between vertebrae provides: Strength Flexibility Hardness ProtectionQuestion 15 of 2016. Totipotency refers to: Cell death Cell division Ability to form whole plant PhotosynthesisQuestion 16 of 2017. Crown gall disease is caused by: Virus Fungus Bacteria ProtozoaQuestion 17 of 2018. Meristematic tissue lacks: Nucleus Cytoplasm Vacuoles Cell wallQuestion 18 of 2019. Annual rings indicate: Height Age of tree Width ColorQuestion 19 of 2020. Division of labour improves: Growth only Efficiency Size ShapeQuestion 20 of 20 Loading...
Leave a Reply