Search This Blog

Tuesday, 26 January 2021

Unit 3. Food Chain and Food Web

Today, we learn about food chains and food webs in our environment.
  • A food chain is aflow of energy from a  green plant (producer) to an animal (consumer) and to another animal (another consumer) consumer and so on.
  • All organisms need energy to live.
  • Energy is obtained from food.
  • In nature, the food chains are highly cross-linked and complicated.
  • Most living things belong to more than one food chain.
What is a food web?
A food web is a natural interconnection of food chains.
What is a predator?
A predator is an animal that captures. kills and eats an animal of another species.
What is a prey?
A pray is an animal that is eaten by a predator.
What are scavengers?
Scavengers eat dead plants and animals that other living things kill.
Examples: Vultures, hyenas, worms, crows, ants, etc.


 

No comments:

Post a Comment

Personal Pronouns