Question

explain the evolution in gases exchanging system in living organisms with example​

Answer 1

The evolution in the gas exchange system in the body depends on the size of the body and the advanced body features

Explanation:

• The evolution of the gases exchanging system in organisms differ based on the body size. In in organisms which is small in shape diffusion is enough to to meet the requirement of oxygen .

• However in advanced organisms such as in the the chordates the body size is huge and there is  developed organ system.
• They need higher amount of specialised function and for gaseous exchange such as gills and lungs

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Answer 2

The evolution of gases in living organs enabled them to evolve and adapt.

Explanation:

• The exchange of gases by direct diffusion takes place across the surface membranes. It is effective for organisms that have a surface area of less than 1mm in diameter.  

• The cells are kept moist and diffused by gases. Which allows for the direct diffusion processes. Such as flatworms the process of respiration takes place through the diffusion of gases across the outer membrane.

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• brainly.in/question/15490132 answered by  smartbrainz.