The valves stop the blood from flowing backwards
Answer:
first
Explanation:
Assets = Equity + Liability. ...
Assets = Liabilities + Shareholder's Equity.
then ans will be in your feet it's east
Answer:
Attached in the photo.
Explanation:
Hello,
The answers in the attached photo. Just three things:
- In the second point a parenthesis is missing to properly understand the molecule (after the oxygen), nevertheless, I assumed it was an ether.
- In the sixth point, there's a missing hydrogen for it to be an ether as well.
- In the tenth point the second parenthesis is not clear, it seems there's a missing subscript, nevertheless I draw it assuming complete octates.
Best regards.