1) Are plants important for all living things? Why? a) Yes, they are necessary for the survival of all living things b) No, they are not necessary 2) What are the benefits of plants for animals? a) food b) protection c) shelter d) oxygen e) A, B,C and D are correct 3) Humans use plants mainly as: a) only medicines b) food, medicines, industry and decorative purposes c) only decorative purposes d) wood and cotton e) A and C are correct 4) Plants are important for the environment because in the process of ______________ they produce ________________ a) Medicine - minerals b) Photosynthesis - Oxygen c) Medicine - wood d) Photosynthesis - Carbon dioxide 5) Plants absorb ____________ which helps control Earth's climate. a) Oxygen b) Photosynthesis c) Carbon dioxide

Plants

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