Since,dragon fly nymph is in water once it has hatched from its egg it will breathe through gills.
Our body obtain oxygen to our body by breathing.
Crustaceans obtain oxygen through gills.
Who is "they" ?
you obtain oxygen from your lungs you could breath through your nose and through your mouth
multicellular organisms obtain their oxygen through the respiratory system
We obtain oxygen by breathing in fresh air. Carbon dioxide comes out of us.
No. The skeleton dose not get oxygen
Pterodactyls do not obtain oxygen at this time because they are extinct. While they existed, they probably obtained oxygen in the same way that birds today obtain it through the use of lungs.
Plants obtain oxygen during photosynthesis from water molecules.
yes
They absorb the oxygen from the cell which gets its oxygen from the blood
Dragonflies do not have noses like mammals do. Instead, they have spiracles, which are small openings located on the sides of their abdomen that allow them to breathe. These spiracles lead to a network of air tubes that transport oxygen directly to their tissues. Unlike mammals, dragonflies rely on these structures for respiration rather than a centralized nasal structure.