639924
Descripción
Fichas por Adam Collinge, actualizado hace más de 1 año
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Creado por Adam Collinge
hace más de 10 años
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| Pregunta | Respuesta |
| Give three ways a Palisade Leaf cell is adapted for photosynthesis. | 1) Packed with Chloroplasts 2) Tail shape means a lot of surface area is exposed to the sun 3) Thin shape means more can fit into a leaf |
| What are guard cells adapted for? | Open and close pores |
| How does a guard cell being kidney shaped help the plant? | It can open and close the stomata (pores) in a leaf |
| How does a guard cell cope when the plant has a lot of water? | The G. cell fills up with water and goes plump and turgid. This makes the Stomata open so gasses can be exchanged for Photosynthesis |
| How does the guard cell cope when the plant is lacking in water? | The G. cells loose water and become flaccid making the stomata close. This helps stop too much water vapor from escaping |
| How does a guard cell respond to light? | They close at dark to save water without loosing out on photosynthesis |
| What are Red Blood cells adapted for? | To carry oxygen |
| Give three reasons why the red blood cell is adapted for its job. | 1) Concave shape gives it a big surface area 2) Packed with hemoglobin 3) They have no nucleus to leave even more room for haemoglobin |
| Draw a sperm cell. |
Image:
Sperm_cell (image/png)
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| Draw a Palisade cell |
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