Answer:
Left atrium
Explanation:
The four pulmonary veins return oxygenated blood to the left atrium.
There are no true statements on that list.
Correct Answer is A. They were able to increase their productivity due to the popularity of tractors.
Prokaryotic cells do not have membrane bound organelles
Answer:
oid the sun. If you want to remove pimple marks faster, then try and avoid the sun as much as you can. ...
Don't pop pimples. One of the worst things you can do to your face is to pop those pimples. ...
Use gentle products. ...
Use natural remedies once in a while. ...
Tea tree oil. ...
Vitamin E oil. ...
Coconut oil. ...
Apple cider vinigar