Explain 2 important differences between the structure of dna and the structure of rna.

as resources become scarce because of population growth, the growth decreases after few years due to lack of resources and food.

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: