This card explains why multicellular organisms need specialized transport systems due to high metabolic demands, low surface area to volume ratio, and molecules being used outside their cell of origin.
Tato karta vysvětluje, proč mnohobuněčné organismy potřebují specializované transportní systémy kvůli vysokým metabolickým nárokům, nízkému poměru povrchu k objemu a potřebě transportovat látky mimo buňku původu.
| Front | Why specialized transport systems needed in multicellular organisms 3.1.2(a) |
|---|---|
| Back | - metabolic demands high - SA:V low - molecules used outside cell it was made in - transportation of digested food - waste products of metabolism need removing |
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