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.
The marginal cost of production at 300 leather jackets will be $35.
It was the Continental Army.
Answer:
Makkah is where Prophet Mohammed received his first revelation from God. The Kaaba is also in Makkah, which is where Muslims go for Hajj.
Explanation:
Makkah (or Mecca) is important because it is the place where Prophet Mohammed is said to have received his first revelation from God (Allah).
The Kaaba is located in Mecca, which is where Muslims go to complete Hajj.
Hope this helps! :) If you have any questions about my answer, just comment!
