Biologi Respiration

The exercise was created 2023-01-21 by Ebbaaxelsson05. Question count: 8.

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Diffusion + lite energi - liten storlek
gälar vatten strömmar förbi gälarna, eller genom munnen, kapilärer
gälar yttre + vatten flödar O2, mindre energi, stor yta - skadas lätt, 0, 5% O2
gälar inre +skyddas mer, stor yta -pumpa vatten, 0, 5%O2, 20% energi
Trakéer (rörsystem) +lätt, 21% O2 -ej transporteras långt, tar plats, torkar ut, fastna partiklar
groddjur (enkel lunga + hud) +21% O2, hudandning lite energi, flexibel miljö -torka ut, tunnare hud
däggdjur + mer veckade, mer yta, 21% O2, 2% energi -tar plats, kan blockeras
fåglar (superkoplex) +luftsäckar, 2x O2 upptag, högre metabolism -Tar plats, kan blockeras, torkar ut, organ kostar energi

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