Question

7 Based on their habitat, archaebacteria live in extreme environmental condition such as
very high temperatures
absence of oxygen
absence of light
all of the options
8 Which of these is true?
paramecium has permanent shape
amoeba has permanent shape
paramecium has pseudopodia
paramecium has no cilias
9 A membrane covering that protects the paramecium is called -----
cuticle
pellicle
cilia
coating

Answer 1

7. all of the options
8. paramecium has permanent shape
9. cilia