Answer:
C. how natural processes can introduce harmful materials into the environment
Explanation:
Exothermic because it’s going away
Answer:
False
Explanation:
Personal decisions can always have an affect on your safety. Like not stretching before working out can lead to pulling a muscle or increased sore muscles.
B the interior of the phospholipid bilayer membrane is hydrophobic.
the heads of the phospholipids are hydrophilic and the 2 tails are hydrophobic.
the molecules described are small enough that they can pass through the membrane without much trouble.
