Below is a summary of TVRI’s April 21, 2022 answers to questions that we can convey to those of you who are studying at home. A complete summary of the material and TVRI answering questions Tuesday, April 21, 2022, Elementary Schools 1-3 and 4-6, Middle School, Middle School are a joint learning program at TVRI.
For TVRI’s study schedule on April 21, 2022, you can see it in full below. Today’s schedule, Tuesday, April 21, 2022, is broadcast live on TVRI and can also be watched live on TVRI’s online broadcast.
These are the 4, 5, 6 grade TVRI Elementary School Questions and Answer Keys
Question: What is the influence of the food chain on the system and composition of living organisms in an ecosystem?
Main answer: The food chain can affect the balance of the ecosystem. If the food chain is broken, the composition of organisms in the ecosystem becomes unbalanced
Question: What is the difference between food chain and food web?
Main answer: A food chain is part of a food web. The food web will cause many food chains to be interconnected
Question: How are the interactions between living organisms living in habitats in an ecosystem? Write an example!
Answer key: Not every organism can live alone and always depends on other organisms and the environment. This interdependence will form a pattern of interaction with each other
