What is the evolutionary advantage of an exoskeleton?
a. it protects the body
b. it waterproofs the body
c. it provides for muscle attachment
d. it allows an animal to molt
e. a, b, and c only

the answer is e

explanation:

an exoskeleton provides is a strong outer layer that acts as armor against predators and environmental hazards. it also serves as a protective water barrier, and it imparts advantages related to structure and mobility.

answer: blah

explanation:

bc blah

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;