Answer:
The Core?
Explanation:
You would think that heat would come from the core but I'm not sure
Answer: Option B. are able to drift about in the plasma membrane.
Explanation:
Membrane phospholipid are having a amphiphilic structure which contains a hydrophilic "head" consisting of a phosphate group and two hydrophobic fatty acid "tails" that are connected to a glycerol molecule.
In contact with water, membrane phospholipid hydrophobic tail avoid interaction with water molecules and allow to drift about in the plasma membrane. the hydrophilic heads line up against each other and forms lipid bi-layer that faces towards water.
The movement of membrane phospholipid forms the fluid mosaic model,in which lipid molecules act as solvent and proteins embedded in it. This allows the proteins and lipid to move across plasma membrane.
Hence, The structural property of membrane phospholipid makes them able to drift about in the plasma membrane
Answer:
A. The food coloring will move from an area of low concentration to an area of high concentration through the process of Osmosis
Explanation:
Always moves from low to high, and diffusion in water is Osmosis.
Answer:
A. The ways that the continents fit together
Explanation:
hope it helps .
