Question

The respiration of Earthworm is done by skin while a tiger has a complex respiratory system consisting of lungs ? Enplain why thirs ls a difference between this two.​

Answer 1

Tiger is high order animal and thus has a complex respiratory system like humans. But earthworm is a low order animal and also it stays below ground the major time and is impossible to breathe through the lung under the ground. So, they breathe through their skin.

Hope this was helpful

Answer 2

Because they belong to different phylum of kingdom Animalia.

Explanation:

• The earthworm belongs to phylum annelida which do not have respiratory system absent because of which they respire through there skin while the tiger belongs to class mammalia of phylum chordata which have well matured respiratory system hence they breathe through lungs.
• Tiger is great order animal and thus hold a complicated respiratory system like humans.
• But earthworm is a low order animal and also it stays below ground the major time and is impossible to breathe through the lung under the ground. So, they breathe through their skin.

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