Question

Name the process due to which earthworm dies on meeting common salt

Answer 1

The oxygen from the environment diffuses passively across the moist skin and it is carried by the circulatory system to the cells. Similarly Carbon Dioxide from the cells will also be carried by circulatory system and diffuses out through the moist skin. So the earthworms will die if their skin dries out.The oxygen from the environment diffuses passively across the moist skin and it is carried by the circulatory system to the cells. Similarly Carbon Dioxide from the cells will also be carried by circulatory system and diffuses out through the moist skin. So the earthworms will die if their skin dries out. So the earthworm dies.