Animals, plants and microorganisms (including humans) on the earth all rely on three elements of the earth's environment: clean air, clean fresh water and fertility without being affected by

(1) Old fluorescent tubes and batteries are toxic substances, so they should be put into garbage collection boxes with hazardous waste signs.

(2) Biodiversity includes the diversity of biological species, genetic diversity and ecosystem diversity. May 22nd every year is the "International Biodiversity Day". Protecting biodiversity requires the joint participation of all countries in the world. Creative slogans are: Protecting biological diversity is everyone’s responsibility or protecting biological diversity means protecting you, me and others.

(3) Chloroplasts are the place where green plants carry out photosynthesis. Green plants use light energy through chloroplasts to convert carbon dioxide and water into organic matter that stores energy and releases oxygen. This process is called photosynthesis. ; Therefore, if we compare "chloroplasts" to a "green factory", the raw materials required by the factory are carbon dioxide and water; the products are organic matter and oxygen. As shown in the picture:

So the answer is: (1) Existing waste fluorescent tubes and batteries should be put into the garbage collection box B with the hazardous waste mark;

(2) Protect biological diversity Sex is to protect you, me and him;

(3)

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