1) What type of cell are bacteria? a) Protactote b) Eukaryote c) Europote d) Prokaryote e) Germ f) Totipote 2) What is the odd one out? a) Nucleus b) Cytoplasm c) Cell membrane d) Mitochondria e) Ribosome f) Chloroplast 3) What is the odd one out? a) Chloroplast b) Vacuole c) Cell wall d) Mitochondria 4) The process by which cells change to become specialised is called... a) Specialisation b) Speciation c) Differentiation d) Mitosis e) Division f) Xylem 5) This cell has a tail to help it move and many mitochondria to provide energy for swiming. a) Sperm cell b) Nerve cell c) Muscle cell d) Root hair cell e) Fish cell f) Xylem cell 6) This cell is long to connect to all parts of the body and have many branches to connect to other cells a) Sperm cell b) Nerve cell c) Muscle cell d) Root hair cell e) Phloem cell f) Xylem cell 7) This cell is long, thin and hollow like a straw so that substances can move through it easily. a) Sperm cell b) Nerve cell c) Muscle cell d) Root hair cell e) Phloem cell f) Xylem cell 8) What is the name of the coiled up lengths of DNA molecules found in the nucleus? a) Chromatography b) Ribosomes c) Chromasomes d) Chromosomes e) Plasmids f) Cromosomes 9) What is the name of the process where a body cell divides into two identical cells for GROWTH and REPAIR? a) Body cell b) Chromosome c) Mitosis d) Cell cycle e) Meiosis f) Differentiation 10) Undifferentiated cells that could be used to treat many types of disease. a) Mitochondria cells b) Muscle cells c) Stem cells d) Embryo e) Mitosis f) Meiosis 11) The movement of particles from an area of high concentration to an area of low concentration. a) Differentiation b) Active transport c) Transport d) Diffusion e) Osmosis f) Gradient 12) Which is the odd one out? a) Higher temperature b) Bigger difference in concentration c) Smaller particles d) Lower temperature e) Having more energy 13) The movement of water molecules across a membrane from an area of high concentration to an area of low concentration. a) Diffusion b) Osmosis c) Active transport d) Active e) Transport f) Facilitated transport 14) A piece of potato will _______ water by osmosis if it is placed in pure water a) Gain b) Lose c) Shed d) Sweat e) Salt f) Increase 15) A piece of potato will not change mass if the water it is in is the __________ concentration. a) higher b) increase c) decrease d) same e) different f) lower 16) What is the name of the process where substances are moved from low to high concentration? a) Osmosis b) Diffusion c) Active transport d) higher e) facilitated f) Salt solution 17) When it comes to exchange surfaces, which is the odd one out? a) thin membrane b) large surface area c) lots of blood vessels d) ventilated e) porous 18) What is the name of the holes in the leaf that gases move through? a) palisade b) mesophyl c) vapour d) stomata e) gill f) guard cell

B1 Topic 1 Cell Biology

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