Most climate scientists agree the main cause of the current global warming trend is human expansion of the "greenhouse effect" — warming that results when the atmosphere traps heat radiating from Earth toward space. Certain gases in the atmosphere block heat from escaping. HOPE THAT HELPS
Answer:
ecosystem
Explanation:
because jt also needs other organisms for survival
Table sugar solution will test negative for reducing sugars. Table sugar also known as sucrose is a combination of glucose and fructose joined together by glycosidic bonds in such a way that glucose is prevented from isomerizing to aldehyde and fructose is hindered from forming its ketone form, which means that the sugar can not be reduced to other forms. Thus, sucrose is a non-reducing sugar which tests negative to Benedict's solution.
The body has levels that build on eachother