That depends on what kind of work you're referring to. Dogs, horses and oxen are the top three animals that help humans with a variety of types of work, from military to agriculture.
animals help us in the work and they also pollute our world
animals are important to us because they help us provide food and help the handicap.
animals are important to us because they help us provide food and help the handicap.
The animals help us have food, companionship, and help.
animals eat plants get the nutrients we eat the animal we get the nutrients
some animals help us. if it weren't for animals we wouldn't be here.
they help us discover what animals were alive here How old they were and stuff like that
The Aztecs Didn't have any animals to help them with their work
to eat there dilicious the reason why we need animals for is because they help teach us how to adapt to extreme environments.They also help us survive with they meat and nutrients to help us human survive
Animals and birds are useful to us because they help us in many ways. Animals help us to survive by us killing and eating them, they developed the dog and cat for pets for us, and they are interesting to watch or learn about. Animals are a very unique and interesting type of living thing on the Earth.
they announce dangerous or new animals, make water healthier for animals and us, and help cure animals and breed endangered animals
we should all care about animals and try to save them because some animals produce things to help us survive. So help save these animals survive they need us. Please help these animals survive.