Question

1. i understand what molecules elisas cells need and where they come from. yes not yet explain your answer choice above. 2. i understand how those molecules get to the cells in elisas body. yes not yet explain your answer choice above. 3. i understand how the cells use those molecules to release energy for elisas body to function. yes not yet explain your answer choice above.

Explanation:

1. For the first question, if one has studied human - cell biology and nutrition, they would know that cells need molecules like glucose (from food digestion), oxygen (from breathing) etc. If not, they would answer "not yet".
2. For the second question, understanding the circulatory and respiratory systems helps in knowing how molecules like oxygen and nutrients reach cells. Lack of knowledge in these areas would lead to "not yet".
3. For the third question, knowledge of cellular respiration (glycolysis, Krebs cycle, oxidative phosphorylation) is required to understand how cells use molecules to release energy. Without this knowledge, one would answer "not yet".

Answer:

1. Answers can vary depending on individual knowledge: yes or not yet. Explanation: Based on understanding of cell - required molecules and their sources.
2. Answers can vary depending on individual knowledge: yes or not yet. Explanation: Based on understanding of molecular transport to cells.
3. Answers can vary depending on individual knowledge: yes or not yet. Explanation: Based on understanding of cellular energy - release mechanisms.