Floral morphology

High school (ages 12+)
Environment & Earth

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/floral-morphology

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the angiosperm whorls (outer to inner)?Sepals (calyx), Petals (corolla), Stamens (androecium), Carpels (gynoecium)
2. What is the significance in taxonomy?Floral morphology is crucial for understanding plant relationships and evolutionary history
3. Why do flowers have sepals and petals?Sepals protect the developing bud, while petals attract pollinators with bright colors or special shapes.
4. How do flowers make seeds?Pollen lands on the stigma, grows down the style, reaches an ovule, and fertilizes it, which starts seed development.

Floral morphology: The study of the diverse forms, structures, and arrangements of flower parts.
Sporophylls: Modified leaves that bear sporangia, responsible for producing gametes.
Pedicel: The stalk supporting a single flower, often widening into the receptacle.
Receptacle: The part of the flower stalk where floral organs are attached.