Roberta consumes an average of 1800 kcal/day. She would like to follow the recommendation concerning added sugars intake that is highlighted in the 2015-2020 Dietary Guidelines for Americans. Based on this information, Roberta should limit her added sugar intake to less than kcal/day.

weathering is the answer.

answer: 45

explanationyou have to add as well to be it could be

not sure if this is what you'r looking for nnew= nold

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: