Question

4. Name the organs used for breathing by the following organisms-
a. Plants-
b. Insects-
c. Humans-
d. Fish-
5. Define the following-
a. Lustre
b. Diffusion​

Answer 1

Answer:

Sr. No. Name of animal Respiratory organ

1 Fish Gills

2 Earthworm Skin

3 Grasshopper Trachea

4 Human Lungs

Answered By

Answer 2

Answer:

4c.nose for human...

4d. gills for fish ...