Question

Match the following. Write one reason for each match.
Column A. Column B.
1. Breathing Filament
2. Respiration Physical process
3. Unicellular organism Tracheal Tubes
4. Spiracles Chemical reactions
5. Gill Spongy organs
6. Lungs Diffusion

NOTE :- I NEED REASONS ONLY...

WHO WILL GIVE CORRECT ANSWER, I WILL MARK HIM OR HER AS A BRAINLIEST.​

Answer 1

Respiration-Chemical reaction

Reason:Respiration is the chemical process by which organic compounds release energy.

Unicellular organism-Diffusion

Reason:unicellular organism can rely on diffusion to move substances into and out of the cell.

Spiracles-Tracheal tubes

Reason:The spiracles are connected to trachea - tubes within the insect's body.

Gill-Filament

Reason:it's the organ responsible for absorbing oxygen and expelling carbon dioxide.

Lungs-Sac like,spongy organs

Reasons:The lungs are sac-like, spongy because they are mostly air spaces surrounded by the elastic connective tissue.