Yes, of course! Don't eat diseased animals. O.o
People can hurt all animals just as all animals can hurt us, its self defense. Even if they don't want to hurt us intentionally they will if scared or threatened.
they eat harmful bacteria that hurt us .
us
so they can be healthy and nice for us and wont make us unwell when we eat them
We effect animals by just going about out daily lives. We plant food for the herbivores to eat, which the carnivores then eat, and then the omnivores (us) eat them. Also, pollution can affect animals just like it affects us.
That all depends on the animal and what sort of disease you are referring to. Please be more specific in your question for a more specific or proper answer.
Nearly over 100,000 casualties and by dieseases
There's animals that eat, drink, and animals that use it... Plus god created the animals to be like us so there's animals like us because that's all they now how to be
Plants and animals connect to us because we eat them and they keep us warm and they also live like we do.
Food
The sun allow plants to photosynthesis which is to make food and grow. The plants eating animals will eat them and then the meat eating animals will eat animals. Then us humans will eat the animals and plants.
It gives us air to breath and animals food to eat