HELP PLEASE What is the leaf-like structure called at letter F in the diagram that help to protect the flower before it opens?

Question 23 options:

Filament

Stamen

Stigma

Sepals

What causes darkening of the skin as melanin production increases

Using meiosis, the sporophyte produces spores that are .

Try to answer all questions if possible i will take anything this is worth 21 ! ! 1. what rights do citizen's have in a monarchy? 2. what countries practice monarchy? 3. what is one advantage of a monarchy? 4. what is one disadvantage of a monarchy? 5. what rights do citizen's have in a dictatorship? 6. what countries practice dictatorship? 7. what is one advantage of dictatorship? 8. what is one disadvantage of dictatorship?