Answer: whether the cell has a nucleus or not
Explanation: eukaryotes are complex organisms with a nucleus however prokaryotes are not
Sonography.
It’s also another name for ultrasound
Answer:
TRUE
Explanation:
In the heart there are two semilunar valves (29, 32), both valves lead to the pulmonar artery, and to the aortic arch; respectively.
Answer:
A key Symptom of REM sleep disorder is (b) the occurnace of motor movements during slow-wave sleep.
Explanation:
Lots of movements can occur such as kicking, punching or jumping off the bed.