Question

5. Amoeba and Paramecium exchange gases
with their environment through
a) gills
b) diffusion
c) lungs
d) spiracles​

Answer 1

Answer:

b) diffusion

is ur answer

hope it helps...!!

Answer 2

Answer:

Both in amoeba and paramecium gases exchange takes place by simple diffusion across or through the cell membrane .

Gills - Fishes , Prawn

Diffusion- Amoeba

Lung - Human , Dogs , Lizards

Spiracles - Insects ( Insects breathe through the holes in their bodies , these holes are called spiracles)