Answer: plant cells can synthesis nutrients whereas animal cells cannot (photosynthesis)
If this is the Diary of Anne Frank, which I believe it is, my guess would be that she is either being critical or she genuinely wants to help them, A or B. It's been so long since I read this, but from what I can remember of Anne, she seems like the type to genuinely want to help them, so I'd guess B.
Yur best answer I believe is C.
Answer:
The rose, a token of Dr. Heidegger's youth and loss, seems at first to be a symbol of his longing for the past: it's the first thing he revives with the water from the Fountain of Youth, which suggests a desire to recapture old times.
Explanation: