Ecosystem is a community or group of living organisms that live in and interact with each other in a specific environment.
An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system. These biotic and abiotic components are linked together through nutrient cycles and energy flows.
What are three freshwater environments?
1(Rivers
2(Lakes
3(Streams
The answer should be B, prokaryotic cells use binary fission as a means of "reproduction"
processing information that is received from the stimuli receptors
sending out information so that the body can react appropriately to stimuli
coordinating reflexes and reactions to stimuli
HI
The answer is : Appearance
I hope that's help !