NeetBreathing And Exchange Of GasesRE-NEET 2026MCQ+4 / -12026Sponges exchange $\mathrm{O}_2$ with $\mathrm{CO}_2$ by $\_\_\_\_$ .AgillsBsimple diffusion over their entire body surfacesCmoist cuticleDtracheal tubesCheck AnswerClear SelectionReveal AnswerShow Explanation