When a product fails to perform as warranted, this is called a) contractual liability. O b) product malfunction. c) malicious manufacture. d) breach of warranty

b because they naturally adapt to their environment plz mark brainliest

explanation:

2%? i tried finding the exact sorry if it's not 100% correct ; -;

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation:

a=c and then d= c because of the band so you get ac/dc and you add them together you get sound waves