Freshwater, ocean water, and terristrial.
There are three broad categories of ecosystems based on their general environment, as those that were mentioned above. Within these broad categories are individual ecosystem types based on the organisms present and the type of environmental habitat.
Answer:
Both reptiles and amphibians are poikilothermic, which means that they cannot regulate their own body temperatures internally
That was sir Isaac Newton’s only discover so it is true
Red and yellow mixed together create orange :)
Ribosomes attached to the ER