Why does the following picture show a community? science unit 3 lesson 2 for connexus people
here are the answers for all the questions
A population because there are multiple members of one species.
This shows a community because multiple populations are interacting with each other.
Plants in a lake use carbon dioxide in the water to create energy and oxygen. Fish use the oxygen to breathe and eat the plants.
Biomes can have many ecosystems within them.