Supplying the Cell
- Created by: mollyridgway
- Created on: 04-05-18 21:37
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- Supplying the Cell
- Transport
- Diffusion
- high to low
- concentration gradient
- no energy
- osmosis
- high to low
- net movement of water
- no energy
- partially permeable membrane
- active transport
- low to high
- concentration gradient
- requires energy
- Diffusion
- Mitosis
- parent cell has chomosomes
- chromosomes copied
- chromatids pull apart
- two cells created, identical to parent
- chromatids pull apart
- chromosomes copied
- parent cell has chomosomes
- Cell differentiation
- root hair cells
- hairs increase SA, for absorption
- ovum (egg cell)
- carry food reserves for embryo
- xylem
- long, thin, hollow cells to transport water
- sperm cell
- tail for movement
- nerve cells
- long, slender axon to carry impulses
- root hair cells
- Stem cells
- come from embryos or adult bone marrow
- can become any cell
- Transport
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