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sleet_krkn [62]
3 years ago
14

How do living things obtain oxygen

Biology
2 answers:
Ber [7]3 years ago
8 0
By breathing you goof ball
crimeas [40]3 years ago
7 0
Through respiration, most animals have lungs or gills and cells have cell membranes that allow oxygen through them in order for the cell to use it
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atroni [7]

Answer:

<u>d. Transport proteins within the membrane serve as a tunnel for molecules to enter the cell. </u>

<u />

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Solutes are typically moved across the cell through either passive or active transport. The cells, surrounded by a bilipid layer or plasma membrane is amphiphlic- its polar, hydrophilic lipid heads face outwards, while their non-polar hydrophobic lipid tails face inwards towards each other.

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