![giraffe predators and prey giraffe predators and prey](https://cdn0.wideopenspaces.com/wp-content/uploads/2020/11/giraffevslions.jpg)
The predators are often large animals like a tiger, shark, lion and wolf, which feeds on smaller animals like rabbits and deer.Carnivory is the most common type of predation where the predator kills the prey and feeds on its flesh.Organisms that obtain energy and nutrients from dead organisms are called decomposers.Organisms that cannot make their own food are called consumers.Some bacteria use chemicals instead of sunlight as an energy source to make food.They convert the energy of the sun into chemical energy or food. Organisms that use an external energy source like the Sun to make energy-rich molecules are called producers.Organisms in every community are divided into three groups depending on their functions in that community.A food chain is a model that helps us to understand how energy moves in an ecosystem.Some organisms use the Sun’s energy to create energy-rich molecules by the process of photosynthesis.Sun is the ultimate source from where all organisms obtain energy.Different organisms eat different types of food and have different methods to obtain that food.All organisms need energy to grow and survive, and the energy is obtained from food.These interactions are mainly done to find food, water, space, mates, etc. Organisms that live together in an ecosystem interact with other living organisms and also with non-living factors.The predators are often large animals like a tiger, shark, lion and wolf, which feeds on smaller animals like rabbits and deer. It is the most common type of predation where the predator kills the prey and feeds on its flesh. Carnivory as a type of predation:Ĭarnivory is the first thing that comes to mind while thinking of predation. The balance between the survival of prey and predator is part of the reason that our ecosystem is so diverse. The food chain is like a cycle of predation, and although it is necessary for life to exist, it has to have limits. Plants use the sun’s energy, animals consume plants and use the plants’ energy, and some animals consume other animals and use their energy. Ultimately, the main source of energy for all life forms originates from the sun. Similarly, the prey also has adaptations like camouflage or mimicry that protects it from the predator. The predators have a heightened sense of smell or sight, the ability to run, hunt in groups, etc. Predation plays an important role in maintaining the population size in different communities, which also promotes biodiversity.īoth the prey and the predators have various adaptations that help them carry out their functions in the ecosystem. This interaction is beneficial for the predator, but it is harmful to the prey. The organism that kills and feeds on the other organism is called the predator, whereas the organism that gets killed is called the prey. We have already learned that predation is a type of interaction in which one animal kills the other animal in order to obtain energy. It shows how each organism in a community gets its food.įor example, in this food chain, the plants are producers, and the animals that follow are consumers. Food chain:Ī food chain is a model that helps us to understand how energy moves in an ecosystem. The path that the energy takes may be short and simple or long and complicated. Energy moves from one organism to another when one organism consumes the other.
![giraffe predators and prey giraffe predators and prey](https://i.pinimg.com/736x/0e/66/3f/0e663fada6e8f32b1aac13fe0fd5dc72.jpg)
The energy-rich molecules consist mainly of sugars and serve as food. Some organisms use the Sun’s energy to create energy-rich molecules by the process of photosynthesis. The energy required for most life on Earth comes from the Sun. For example, black-tailed prairie dogs living in the grasslands of North America eat grass and seeds to get the energy they need. Different organisms eat different types of food and have different methods to obtain that food. This energy is obtained from food that contains the necessary nutrients required for growth. Explanation: Sun is the ultimate source of energy:Īll organisms need energy to grow and survive. However, the energy requirement is the driving force of these interactions. Organisms that live together in an ecosystem interact with other living organisms and also with non-living factors. An ecosystem comprises the biotic and abiotic factors of a particular environment.