MCQ Class 9 Science Exploration Chapter 3 Tissues in Action Advertisement 1. Stomata help in: Growth Storage Gas exchange and transpiration TransportQuestion 1 of 202. Parenchyma cells are: Dead Living Hard Thick-walledQuestion 2 of 203. Parenchyma mainly stores: Oxygen Food Water MineralsQuestion 3 of 204. Collenchyma provides: Strength only Flexibility Storage TransportQuestion 4 of 205. Sclerenchyma cells are: Living Thin Dead and thick-walled SoftQuestion 5 of 206. Xylem is: Simple tissue Complex tissue Meristem EpidermisQuestion 6 of 207. Phloem contains: Only dead cells Mostly living cells Only fibres Only vesselsQuestion 7 of 208. Companion cells regulate: Roots Leaves Sieve tubes XylemQuestion 8 of 209. Dermal tissue system forms: Inner part Outer covering Roots Stem onlyQuestion 9 of 2010. Ground tissue includes: Xylem Phloem Parenchyma, collenchyma, sclerenchyma EpidermisQuestion 10 of 2011. Epithelial tissue forms: Muscles Skin and lining Bones BloodQuestion 11 of 2012. Epithelial cells are: Widely spaced Closely packed Dead LargeQuestion 12 of 2013. Blood is a: Epithelial tissue Connective tissue Muscle tissue Nervous tissueQuestion 13 of 2014. Bone matrix is: Soft Liquid Hard Jelly-likeQuestion 14 of 2015. Cartilage is: Hard Flexible Dead LiquidQuestion 15 of 2016. Tendons connect: Bone to bone Muscle to bone Muscle to muscle Skin to boneQuestion 16 of 2017. Ligaments connect: Muscle to bone Bone to bone Skin to muscle Organ to organQuestion 17 of 2018. Skeletal muscles are: Involuntary Voluntary Automatic PassiveQuestion 18 of 2019. Smooth muscles are: Striated Voluntary Involuntary MultinucleateQuestion 19 of 2020. Cardiac muscles are found in: Stomach Heart Intestine BonesQuestion 20 of 20 Loading...
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