Most of those animals live in water, the water acts as blood, bringing the needed oxygen and food to the animal's cells.
Oxygen. It plays a crucial role in the process of cellular respiration, where energy is produced from food. Without oxygen, animals would not be able to efficiently generate energy and survive.
Blood carries Oxygen through the body but, not food.
energy
blood cells do not carry food, blood cells carry oxygen.
Living organisms that produce oxygen and food that animals need are called producers. For example, plants are producers because they make their own food.
Oxygen. It plays a crucial role in the process of cellular respiration, where energy is produced from food. Without oxygen, animals would not be able to efficiently generate energy and survive.
Blood carries Oxygen through the body but, not food.
Some animals couldn't survive without them because they are food, and if they are vegaterians, that's the only food they eat. They produce oxygen for them to breath, as plants do for humans.
There is no oxygen. Animals need oxygen to breathe. Plus, no food or water.
anaerobic respiration is the breakdown of food without oxygen.
energy
blood cells do not carry food, blood cells carry oxygen.
blood gets a fresh dose of oxygen from the lungs and a fresh ration of food from the liver
In general, animals cannot survive without plants because plants are the primary producers of energy in most ecosystems. Animals rely on plants for food and oxygen, as well as for habitat and shelter. Without plants, the entire food chain would collapse, leading to the extinction of many animal species.
Plants supply food and oxygen for animals and humans.
Animals depend on photosynthesis for food and oxygen.
blood carry oxygen to cells