Answer:
D
Explanation:
I think D but I'm not sure but like
prokaryotic cells gave cytoplasm, cell wall and cell membrane they also have ribosomes
So I think D is the right answer but I'm not sure about membrame- bound organelles
There are not any statements
Triton is a moon on planet Neptune
Answer:haemoglobin
Explanation:
Inside the air sacs, oxygen moves across paper-thin walls to tiny blood vessels called capillaries and into your blood. A protein called haemoglobin in the red blood cells then carries the oxygen around your body.