Review 1st Semester
Quiz by Crystan Mathis Norris
Grade 7
Science (2017)
Texas Essential Knowledge and Skills (TEKS)
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50 questions
Show answers
- Q1Which of the following is a part of the cell theory?All living things have a nucleusAll living things are composed of atomsAll living things can reproduce asexuallyAll living things are composed of one or more cells30s
- Q2Which of the following is NOT a part of the cell theory?All cells have a nucleusAll living things are composed of cellsCells come from pre-existing cellsCells are the basic unit of life30s
- Q3Who proposed the cell theory?Newton and LeibnizSchleiden and SchwannDarwin and WallaceBoyle and Charles30s
- Q4What is the contribution of Rudolph Virchow to the cell theory?All cells come from pre-existing cellsCells are the basic unit of lifeAll cells have a nucleusAll living things are composed of cells30s
- Q5Which of the following is a basic principle of the cell theory?Cells are the basic unit of lifeAll cells are identical in structureAll living things have a nucleusCells are the smallest structure in living organisms30s
- Q6What is the function of mitochondria?Transporting proteins in the cellProducing energy for the cellBreaking down waste materialStoring genetic material30s
- Q7Which organelle is responsible for protein synthesis?ChloroplastNucleusRibosomeMitochondria30s
- Q8Which organelle stores genetic information in eukaryotic cells?LysosomeGolgi ApparatusEndoplasmic ReticulumNucleus30s
- Q9Which organelle is responsible for photosynthesis in plant cells?LysosomeChloroplastRibosomeMitochondria30s
- Q10Which organelle is responsible for the storage of water and nutrients in plant cells?LysosomeMitochondriaVacuoleRibosome30s
- Q11What is the name of the organelle where photosynthesis occurs?ChloroplastRibosomeEndoplasmic reticulumMitochondria30s
- Q12What is the main product of photosynthesis?Carbon dioxideWaterOxygenGlucose30s
- Q13What is the name of the process where glucose is broken down to release energy?PhotosynthesisCellular respirationGlycolysisKrebs cycle30s
- Q14What gas is taken in by plants during photosynthesis?Carbon dioxideOxygenNitrogenHydrogen gas30s
- Q15What is the largest bone in the human body?UlnaRadiusHumerusFemur30s