What do arteries do?
a. carry blood to the heart from the rest of the body
b. carry blood away from the heart to the rest of the body
c. carry blood from one part of the heart to another
d. store blood without moving it

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: