Answer:
B. They form cell membranes
Explanation:
There's not really an explanation, that's just a fact. A phospholipid bilayer has two layers of, yep, phospholipids. They stay together well and kind of move around a little, allowing small particles to pass through. There are some proteins in them also that help them function as cell membranes.
Answer:
In the late 1830s and early 1840s, many more Americans started to move to Oregon. This was the era of the famous Oregon Trail. These settlers were motivated by a desire for land, not by a desire for furs. They were not going to Oregon to trade but rather to set up their own new homes.
Explanation:
Answer:
As in phone number? If so it is +57
Explanation:
Answer: the failure to acknowledge american indians as equal
Answer: Religious freedom
Explanation:
