Food chain

Answer questions from text.
Read definitions - predator, prey, herbivores, carnivore.
Listen to make notes and write a summary.
HW. Project about animals.

The food chain is defined as the pathway of energy transmission in the form of food from one organism to another in the ecosystem by devouring one living organism. All types of food chains begin with the main source of energy, the sun, then move in straight lines from one object to another , Which is different from the food web, which consists of several food chains, so its energy paths overlap
Examples of the food chain To illustrate the concept of the food chain, we provide the following examples. The arrow refers to the organism that feeds on the organism that precedes it in the food chain: [3] Example 1, a food chain on land: Herb → Grasshopper → Mouse → Snake → Hawk. The second example, a food chain in the marine environment: phytoplankton → shrimp → blue whale. The third example, a series of food in freshwater: algae → mosquito larvae → dragonfly larvae → fish → Rakon.

HARIB BIN ALI ALWAHAIBI
CLASS : 8