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How does a simple food chain work?
A food chain shows how each living thing gets its food. Some animals eat plants and some animals eat other animals. For example, a simple food chain links the trees and shrubs, the giraffes (that eat trees and shrubs), and the lions (that eat the giraffes). Each link in this chain is food for the next link.
What is the start of the food chain?
A food chain always starts with a producer. This is an organism that makes its own food. Most food chains start with a green plant, because plants can make their food by photosynthesis. A living thing that eats other plants and animals is called a consumer.
What are the 5 food chain?
Trophic Levels Level 2: Animals that eat plants or herbivores (primary consumers) Level 3: Animals that eat herbivores (secondary consumers, carnivores) Level 4: Animals that eat carnivores (tertiary consumers, carnivores) Level 5: Animals at the top of the food chain are called apex predators.
How do food chains work in the real world?
HOW DO FOOD CHAINS WORK!! Decomposers eat dead animals and dead plants.they give the soil nutrients after the plants absorb the nutrients. Consumers are animals who can’t make their own food. Levels of consumers are primary consumers,secondary consumers,tertiary consumer. -primary consumers Are herbivores and they only eat plants.
How is energy transferred in the food chain?
The food chain is a linear sequence of organisms where nutrients and energy is transferred from one organism to the other. This occurs when one organism consumes another organism. It begins with producer organism, follows the chain and ends with decomposer organism.
Who are the consumers in a food chain?
-tertiary consumers are animals that eat meat eaters. Producers produce their own food like plants they use photosynthesis to get their energy from the sun. Food chains are made up of producers,consumers and decomposers.
Which is the first thing in a food chain?
Most food chains start with a green plant, because plants can make their food by photosynthesis. A living thing that eats other plants and animals is called a consumer.