Answer: B- Over time, beneficial variations will be passed on to future generations
Explanation:
The answer is c when the substances are evenly spread out.
It's has an important role in the survival and adaptability of a species. When a species habitat changes, the population needs to be able to adapt to survive: the ability of the population to adapt to the changing environment will determine their ability to cope with an environment challenge.
Answer:
are hydrophilic and face outward toward the aqueous solution on both sides of the membrane
Explanation:
The plasma membrane is structurally made up of a phospholipid bilayer, which is amphipathic in natire. This means that the phospholipid layer of the plasma membrane consists of phosphate head that is water loving or hydrophilic in nature and a lipid tail that is water fearing or hydrophobic in nature.
Since the phosphate head is HYDROPHILIC, they face outward toward the aqueous (water) solution on both sides of the membrane. This allows the phosphate head to attract water molecules.
