Fat soluble hormones can pass directly through the cell membrane. This is because the membrane is phospholipid in nature and hydrophobic heads are located at the outer area, the lipid loving compounds are thus easy to translocate through the same. Small hormones can also pass through the membrane because they can fit and pass through the spaces between the phospholipids.
I think the answer is B. Overload principle.
The overload principle puts load on the body. Usually more than the body is used to.
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Answer:
Condoms are your safer sex superhero: they're the only way to get protection from pregnancy and STDs during vaginal sex. No birth control method is perfect. So using condoms with another type of birth control (like the implant, IUD, or pill) gives you backup protection in case either method fails.
Explanation: