Organisms in the environment
- Created by: Max ww
- Created on: 28-04-17 08:05
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- Organisms in the enviroment
- Photosynthesi-s CO2+H20 -> glucose+O2
- Test for starch use iodine solution.
- Leaf adaptation 1)broad (large surface area) 2 chloroplast-palisade cells 3) stomata for diffusion of co2 and o2 4) have veins (for trans. water)
- Limiting factors - 1) Amount of light 2) CO2 3) Temperature.
- Controlling limiting factors. 1) polytunnels, green houses 2)hydroponics - growing in water without soil
- How plants and algal cells use glucose
- 1) Respiration 2) Converts into starch (for Storage) 3) Produce Proteins, fats 4) Make cellulose -> for cell walls.
- Factors affecting living organisms.
- Measuring the distribution of organism
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