Answer:
the placenta is your answer
Explanation:
the placenta provides the nutrients and oxygen to the fetus.
Answer:
The Eukarya differ from the Archea and Bacteria in that their cells are eukaryotic, meaning they contain a membrane enclosed nucleus and other membrane enclosed organelles.
Explanation:
Answer:
H.
Explanation:
other ones don't match up with the correct functions.
Answer:
The bacteria can make the wine sour but the yeast will not. Yeast can grow in the presence of air or in the absence of air. But alcohol will only be made in the absence of air known as Fermentation.
It does not take place in an open container. Certain contamination with bacteria can convert pyruvate to acetic acid instead of alcohol which gives sour taste to the alcohol.
So adding yeast does not makes the alcohol taste sour but the contamination of bacteria can.