The answer would be true because i looked it up it is correct
The left atrium receives blood and high oxygen levels from the lungs.
Answer:
The simplest definition of ecosystem is that it is a community or a group of living organisms interacting with each other and with non - living things.
HOPE THIS HELOS AND OLS MARK AS BRAINLIEST AND THNXX :)
18.5 to 25 is the normal body fat.