661700
Descripción
Mapa Mental por Olivia Brooklyn, actualizado hace más de 1 año
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Creado por Olivia Brooklyn
hace casi 12 años
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Specialised Cells
- Leaf Cell
- Function - Absorbs light
energy for photosynthesis
- Adaption
- Packed with chloroplasts
- Regular shaped
- Closely packed cells form a continuous
layer for afficient absorption of sunlight
- Packed with chloroplasts
- Function - Absorbs light
energy for photosynthesis
- Root Hair Cell
- Function - Absorbs water and mineral
ions from the soil
- Adaption
- Long 'finger-like' process with
very thin wall, which gives a large
surface area
- Long 'finger-like' process with
very thin wall, which gives a large
surface area
- Function - Absorbs water and mineral
ions from the soil
- Sperm Cell
- Function - Fertilises an egg
cell - female gamete
- Adaption
- Head contains genetic information
and an enzyme help to penetrate the
egg cell membrane
- Middle section is packed with
mitochondria for energy
- The tail moves the
sperm to the egg
- Head contains genetic information
and an enzyme help to penetrate the
egg cell membrane
- Function - Fertilises an egg
cell - female gamete
- Red Blood Cell
- Function - Contains haemoglobin to
carry oxygen to the cells
- Adaption
- Thin outer membrane to let oxygen
diffuse through easily
- Shape increases the
surface area to allow
more oxgyen to be
abdorbed efficiently
- No nucleus, so the whole
cell is full of haemoglobin
- Thin outer membrane to let oxygen
diffuse through easily
- Function - Contains haemoglobin to
carry oxygen to the cells
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