Table of Contents
What is an example of a food chain?
Food Chain. A food chain shows you how one organism eats another and transfers its energy. For example, a zebra eats grass, and the zebra is eaten by the lion.
Why are there only 5 animals in a food chain?
Most food chains have no more than four or five links. There cannot be too many links in a single food chain because the animals at the end of the chain would not get enough food (and hence, energy) to stay alive. These interconnected food chains form a food web.
What are some organisms in the food chain?
A food chain is a linear network of links in a food web starting from producer organisms (such as grass or trees which use radiation from the Sun to make their food) and ending at an apex predator species (like grizzly bears or killer whales), detritivores (like earthworms or woodlice), or decomposer species (such as …
What is an example of an ocean food chain?
A simple ocean food chain might look like this: Phytoplankton or zooplankton (animal-like plankton) is eaten by small, shrimp-like animals called krill; small fish eat the krill; jellyfish eat the small fish; and finally, sea turtles eat the jellyfish.
How do you create a food chain?
The food chain starts with a picture of something. Click on the picture of the thing you think comes next in the food chain. Click the “check” button at the bottom of the page. Click “next” once you’ve learned about the next step of the food chain. Continue until you have a complete food chain.
What are the four food chains?
Most food chains consist of three or four trophic levels. A typical sequence may be plant, herbivore, carnivore, top carnivore; another sequence is plant, herbivore, parasite of the herbivore, and parasite of the parasite.
What does every food chain start with?
All food chains start with energy from the sun. This energy is captured by plants. Thus the living part of a food chain always starts with plant life and ends with an animal. Plants are called producers because they are able to use light energy from the sun to produce food (sugar) from carbon dioxide and water.
What does a food chain start with?
The food chain, which is sometimes called a food web, starts with plants because they are the producers. Plants are called producers because they use energy from the sun to make their own food through a process called photosynthesis.