Humans and animals need energy to carry out essential functions such as breathing, circulating blood, and maintaining body temperature. Energy is also required for growth, movement, and other physical activities. Cells in the body need energy to produce ATP, which is the molecule used for energy transfer within cells.
All living creatures need energy to survive. Energy is anything that makes something move or change, not only carbohydrates in food like some people think. For instance, your heart needs energy to beat, and your brain needs energy to think. Animals, and even tiny organisms, need some sort of energy to survive.
Energy from the sun is eventually used by humans when we eat the carbohydrates that plants make when they use the sun's energy to synthesize carbohydrates from water and carbon dioxide, or when we eat the flesh of animals who eat the carbohydrates from plants, or if we eat the flesh of animals who eat other animals who eat carbohydrates from plants.
Most animal needs light to be able to search for their foods and some other important things they need to survive.it is not every animals that needs light,there are some animals that can survive even without light;for example, a BAT a bat does not need light to survive and a cat also needs not too much light to survive.these two animals can see at night so they dont need light. but generally all animals need light to survive.
Plants convert sunlight into energy through photosynthesis, and runners consume plants or plant-eating animals for energy. So, the energy that runners derive from the sun is indirect, as it is passed along the food chain from plants to animals to humans.
Photoautotrophs (mostly) are the only organisms which can produce their own food using the energy from the Sun. All other organisms either have to eat plants (primary consumers) or eat animals that eat plants (secondary consumers). There are relatively few tertiary consumers.
We humans (as well as animals) get the energy we need from our food. This energy is stored in the food, in the form of chemical energy.
Animals (and humans) get their energy from the food they eat.
Oxygen is needed for the chemical reaction which provides humans and animals with the energy that we need to make our biochemistry work.
Humans and animals depend on each other as humans need the animals for meat as well as the dead animals fertilising the soil and providing hiqh quality crops for herbivores to eat and this cycle continues.
Oxygen is the gas humans and animals need to breathe in.
No, humans do not need photosynthesis to survive. Photosynthesis is a process by which plants make their own food using sunlight, but humans get their energy from consuming food, not sunlight. Photosynthesis is essential for plants, but not for humans.
because animals make humans happy:) and animals are fuzzy and warm and alwasy there for you when you need them.
animals get there energy by eating other animals
Animals and humans eat food to stay alive. Metabolic processes break down the food (plants and animals) to obtain energy, and the materials needed to build and repair the body.
They need Co2 from animals. Which is why we need them, for oxygen.
By the process of Photosynthesis.
By the process of Photosynthesis.