A whole lot of great stuff, the Sea Shepard captain Paul Shepard will explain it better than I can, but in short form, animals and plants are OBVIOUSLY suffering because of us and NO OTHER REASON.
They will die.
No, because man and animals produce carbon dioxide and plants needs carbon dioxide.
Sunlight is very useful to people, plants, and animals. Without sunlight the world would become too cold, it warms the earth. It helps plants to grow, this provides food for people, and animals.
People are "animals". Animals can not make their own food they have to eat other animals and or plants to survive. Plants can make their own food (from air, water and sunlight) - they are the basis of all food - without plants there could be no animals.
The plants will happily live on. Plants do not need animals to live, though animals must have plants. Plants can produce both oxygen and carbon dioxide. Without animals to spread their pollen, however, some plants would have to find new ways to reproduce.
No because animals eat plants so if animals didnt eat plants the plants would die unless watered.
The plants and animals will not die out ,and the environment will be a better place to live in.
because the people wants a plants and plants give oxygen to people and the they can eat the plants,the people can smell like animals.
No. People, plants and animals need gasses to live- oxygen and carbon dioxide.
they are decomposed
there will be no ecosystem
No. We depend on plants and animals for food.