1) Which type of transport does not require the use of energy by the cell? a) passive transport b) active transport c) endocytosis d) exocytosis 2) What size of particle can move through the process of diffusion? a) large b) any size c) small d) greater than the width of the cell membrane 3) What gas is necessary for cellular respiration to take place? a) Carbon dioxide b) oxygen c) carbon monoxide d) nitrogen 4) What food is produced by photosynthesis? a) lactic acid b) protein c) lipids d) glucose 5) Which particles can go through the cell membrane? a) water b) gases such as oxygen or carbon dioxide c) small particles of food d) all of the above 6) How is the cell membrane important in getting the cell what it needs and disposing of waste? a) Lets some particles in b) keeps some particles in  c) Lets some particles out d) All of the above 7) What do you think would happen to red blood cells (about 75% water) in salty water (about 66% water)? a) they shrink b) they remain the same c) they explode d) they reproduce 8) Which cells make their own food? a) plant cells b) bacteria cells c) animal cells d) fungi cells 9) What is the process by which large particles enter a cell? a) endocytosis b) diffusion c) exocytosis d) osmosis 10) What is the process by which large particles leave a cell? a) endocytosis b) exocytosis c) osmosis d) diffusion 11) Osmosis only happens with what material? a) oxygen b) food c) carbon dioxide d) water 12) Which of these processes uses the least energy? a) diffusion b) exocytosis c) endocytosis d) photosynthesis 13) What does this series of pictures show? a) endocytosis b) exocytosis c) diffusion d) osmosis 14) What is the name of the organelle required for cellular respiration? a) chloroplast b) Golgi complex c) nucleus d) mitochondria 15) What is the name of the organelle required for photosynthesis? a) Chloroplast b) Golgi complex c) Nucleus d) Mitochondrion 16) During the process of photosynthesis, which of these materials is NOT made? a) oxygen b) glucose c) carbon dioxide 17) During the process of cellular respiration, which of the following IS made? a) glucose b) oxygen c) sun d) ATP 18) What is the source of energy used for photosynthesis? a) gas b) electricity c) light d) nuclear  19) What are the products of photosynthesis? a) carbon dioxide and glucose b) oxygen and glucose c) water and oxygen 20) What is the pigment in plants that allows them to perform photosynthesis? a) chlorophyll b) cell wall c) nucleus 21) What is the name of the organelle which performs photosynthesis? a) cell wall b) chloroplast c) mitochondria d) lysomes 22) What is the gas produced during cellular respiration? a) oxygen b) carbon dioxide c) nitrogen d) carbon monoxide 23) What type of energy is produced during cellular respiration? a) chemical energy (ATP) b) physical energy (heat) c) light energy 24) What are the two things (reactants) are needed for cellular respiration? a) oxygen and glucose b) water and oxygen c) carbon dioxide and water 25) What is the name of the organelle that performs cellular respiration? a) lysosomes b) mitochondria c) chloroplast d) ribosomes 26) What is the energy produce in cellular respiration? a) glucose b) ATP c) sunlight d) electricity 27) Osmosis and diffusion are both examples of what kind of transport? a) active transport b) passive transport 28) In which directions do molecules move during diffusion? a) from high concentration to low concentration b) from low concentration to high concentration c) no movement at all 29) What is the specific molecule which is diffused during osmosis? a) water b) oxygen c) carbon dioxide d) hydrogen 30) What word describes the cell membrane that allows things like water and oxygen to move through it but not other things? a) permeable b) semipermeable c) gated

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