Answer:plasma membrane
Explanation:its fluid is of lipid bilayer protein components embedded in it.
<em>A placental mammal develops before its body systems can function independently;</em>
A. Inside it's mothers body
<u>Mammals don't come from eggs, and the term placental mammal means it has a placenta. It comes out when our mothers deliver. A marsupial mammal forms in a pouch, so the answer is inside it's mothers body </u>
Answer:
It could mean that your kindneys arent filtering your blood properly
