I believe the answer would be B. someone correct me if I'm wrong.
2)
This is because insulin allows the glucose to be travelled to the cells and liver for respiration
Hope this helps
Answer;
-Scaffolding
Explanation;
Scaffolding as a metaphor in teaching and learning describes the adaptive and temporary support provided by a more competent person (e.g., teacher or adult) to a less competent person (e.g., student or child). For example; mother–child interaction during the game of peekaboo.
Scaffolding is one of the several aspects of effective instruction that can be applied in the context of language learning. Although teachers might be enthusiastic about the idea of scaffolding, it must be borne in mind that scaffolding is not simply synonymous with teacher support.
An aquifer is an underground layer of water-bearing permeable rock, rock fractures or unconsolidated materials (gravel, sand, or silt). Groundwater can be extracted using a water well.