BS 1 - Flowers

• Biologie
• Middelbare school
• havo
• Leerjaar 1

Bs 1: Flowers

Learning goals

...You can name the parts of a flower with their features and functions

Why do you think flowers are important?

Function of flowers

In flowers are the reproduction organs of the plant. 

They make sure the plant can reproduce. 

And that's how new plants grow.  

Structure of the flower

• Calyx: consist of sepals.

 Protects the flower.

• Corolla: consist of petals. 

Attract insects that pollinate the plant. 
Not every plant has colorful corolla 

poppies

grass flowers

Structure of flower

Even though there are many different flowers, most of them have the same parts.

• Stamen: male reproductive organ
• Pollen: male sex cells

• Carpel: female reproductive organ

(stigma, style, ovary)

• egg cell: female sex cell

Get to work (15 min)

• Read bs 1 of unit 6
• Make exercise 1, 2, 3 + 5