Molecules that are hydrophilic (water loving) are capable of forming bonds with water and other hydrophilic molecules. They are called polar molecules. ... Small, nonpolar molecules (ex: oxygen and carbon dioxide) can pass through the lipid bilayer and do so by squeezing through the phospholipid bilayers.
Answer:a
Explanation: because naturally it occurs anytime it wants to
Answer:
C
Explanation:
It gives a cause and effect, basically it describes one event and explains how it led to another.
Answer:
Spread
Explanation:
People use envelopes very often. The germs people carry are put into the envelope and then it's sent out to many others.
Answer:
false
Explanation:
there has been many advancements in genetics ever since Mendel's discoveries
