<span>water takes longer to heat up and cool down than other liquids</span>
Answer:
The cell membrane is semi-permeable. It allows some molecules to enter easily inside the cell whereas some molecules are blocked from entering the cell.
Small, polar molecules and hydrophobic molecules enter easily through the cell membrane. But large molecules and ions cannot easily move inside the cell membrane.
A hydrophilic substance like the substance L mentioned in the question enters the cell membrane through the help of carrier proteins. The substance attached to the large protein might enter through active or passive diffusion but it can only enter the cell by attaching to carrier proteins.
D. Prophase1 because this has to happen first so the rest of the stages can continue with their own events
Answer: Permeable
Explanation: In the picture you can see that only the red ones can pass through.
