1.What does the brain need?
2. Where do this chemicals come from?
3. How does the brain work?
4. Where do amino acids come from to a brain?
5. What are the cells of brain made of?
6. What are the fatty acids?
7. What chemicals do we need to protect our brain from diseases?
ответить надо по тексту на стр 92 студент бүк 8 класс ​

goodboiclick goodboiclick    3   14.04.2020 10:23    1

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