with out food they would die of hunger
Photosynthesis is not required for animals to obtain energy from food, as it is the process by which plants and some other organisms convert light energy into chemical energy stored in glucose. Animals must digest and metabolize food, but they do not perform photosynthesis.
good living environment , provision of water , food and treatment when required
The organelles that are not required for an animal cell to function properly are chloroplasts. Plants use these for photosynthesis to obtain food. Since animals are able to obtain their own food, they do not need them.
Bear in mind that the Jewish sabbath is Saturday, not Sunday. And eating food, or providing food to be eaten, is an activity that is permitted on the sabbath (and really, not just permitted, but required). So yes, the animals get fed.
some animals have to hunt for their food and on the other hand they have to be eaten to make other animals food
Because there are various kind of things present which are required for the animals to survive. For instance, animals who live in the forest will have a food source in the forest, and it will be an ideal place for them to live.
animals safety
The animals which is giving food to us. For example :cow, goat,etc.these animals are called food yielding animals.
The food can be poisoned and it will kill the animals
Yes. All wild animals kill animals for their food.
Animals have to consume food as they cannot make their own food
The animals prepare their food from the plants to eat them