How might this insect's appearance help
keep it from getting eaten?

Camouflage will make it look like something that cant be eaten. For example a bug may look like a leaf or grass or even rocks.

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands

answer; both surfaces of the membrane are nonpermeable