1) G____ cells open and close the stomata. a) Goal b) Gorgeous c) Generation d) Guard e) Ground-breaking f) Gap 2) The waxy cuticle w_______ the leaf to prevent water from evaporating. a) kills b) distract c) waterproofs d) weather e) wack f) welcome 3) S____ is where gases and water vapour enters and leave the plant. a) Snake b) Sun c) Spongy Mesophyll d) Speaker e) Sand f) Stomata 4) Upper epidermis is the barrier against diseases and does not contain c_____. a) Chloroplasts b) Ice cream c) Cuticle d) Cars e) Cells f) Concentration 5) Lower e_____ contains the guard cells and stomata and acts as a protective layer at the bottom of the leaf. a) Earth worm b) Eagle c) Exchange d) Palisade e) Mesophyll f) Epidermis 6) The palisade mesophyll is where p_____ takes place and this part contains loads of chloroplasts. a) Synthesis b) Photos c) Pies d) Photosynthesis e) Peanuts f) Plastic bags 7) S____ mesophyll is where gas exchange takes place, it contains lots of space between cells to allow diffusion. a) Space b) Spongy c) Sponge d) Sable e) Sun f) Sunscreen 8) For photosynthesis to occur we need Carbon Dioxide, w____ and sunlight. a) Weather b) Wind c) Water d) Waves e) Wax f) Wheat 9) A product of photosynthesis that we use is o____. a) Opel b) Oxygen c) Open d) Organ e) Osmosis f) Organism 10) The v_____ bundle contains structures that transports substances to and from the leaf. a) Vaccine b) Vein c) Vascular d) Vacuole e) Vaccination f) Variety

Structure of the leaf

podle
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