Scince 0.0 / 5 ? AlleGCSEOCR Created by: abi syrettCreated on: 18-11-15 13:22 What minerals do plants need for growth? (Name 4) Nitrogen, Phosphorus, Potassium, Magnesium 1 of 16 What affects the rate of transpiration? ( Name 4) light intensity, temperature, air movement, humidity falls. 2 of 16 What is the WORD equation for respiration? Glucose+ oxygen > carbon dioxide+ water+ energy 3 of 16 Name 2 Uses of Micro-oganisms sewage: breaking down human waste. Compost: breaking down plant waste. 4 of 16 What is the WORD equation for Photosynthesis? Carbon Dioxide + water > glucose + oxygen 5 of 16 What affects the rate of Photosynthesis? (Name 4) temperature, light energy (sun light), water level, carbon dioxide level 6 of 16 What conditions are needed for decay? (Name 4) Water, oxygen, Temperature, Micro-organisms 7 of 16 What is stomata used for in a plant? > The stomata are small holes in plants that let water OUT of the plant. 8 of 16 Where are stomata found on the leaf? They are mostly found at the bottom of the leaf. 9 of 16 What causes decay? (Name 3) Micro-oganisms, bacteria, fungi 10 of 16 Name 7 ways to preserve food? canning, cooling, freezing, drying, adding vinegar, adding salt, adding sugar 11 of 16 What is Diffusion? It is the movement of particles from an area of high concentration to an area of low concentration. 12 of 16 What is osmosis? It is the movement of WATER particles from an area of high concentration to an area of low concentration. 13 of 16 What is this method called? Pooter 14 of 16 What is this method called? Pitfall Trap 15 of 16 What is this method called? Quadract 16 of 16
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