Food chains and food webs

 The different types of the ecosystem include:

• Terrestrial ecosystem.
• Forest ecosystem.
• Grassland ecosystem.
• Desert ecosystem.
• Tundra ecosystem.
• Freshwater ecosystem.
• Marine ecosystem.

     

A biome is a large area characterized by its vegetation, soil, climate, and wildlife. ... Grasslands are open regions that are dominated by grass and have a warm, dry climate. There are two types of grasslands: tropical grasslands (sometimes called savannas) and temperate grasslands.

Ecosystems

 

             

 https://kids.britannica.com/kids/article/ecosystem/433377#:~:text=An%20ecosystem%20is%20made%20up,rocks%2C%20soil%2C%20and%20sand.

https://study.com/academy/lesson/ecosystems-lesson-for-kids-definition-facts.html

 

Differences Between Plant and Animal Cells

       

 

The human reproduction  La reproducción humana

       

      

 

The circulatory  System

    

   

The digestive system

   

     

 The sense of taste

    

    

 The sense of touch

    

   

 Your nose.

  

  

The eyes

  

    

 Your ears

      

  

 The nervous system

 

    

LIVING AND NON LIVING THINGS