2.5. Flowers - Repeat 2.4. + Wind-pollinated flowers

• Biologie
• Middelbare school
• vmbo t, mavo, havo
• Leerjaar 1

LESSON 11

• Check the homework
• Repeat 2.4. + 2.5. 
• 2.5. Flowers - Wind-pollinated flowers

What color are chloroplasts?

What process takes place in
the chloroplasts?

What does a plant need
for photosynthesis?

What does a plant make
during photosynthesis?

What are the openings in a leaf called
through which oxygen can leave the leaf
and carbon dioxide can enter a leaf?

How do we call the male sex cells of a plant?

1. stamen
2. anther
3. egg cells
4. pollen grains

2.5. FlOWERS

• Not all flowers use insects for reproduction. 

2.5. FlOWERS

• Not all flowers use insects for reproduction. 
• Many plants use the wind instead.

2.5. FlOWERS

• Not all flowers use insects for reproduction. 
• Many plants use the wind instead.
• They are called wind-pollinated flowers (windbloemen).

2.5. FlOWERS

• Not all flowers use insects for reproduction. 
• Many plants use the wind instead.
• They are called wind-pollinated flowers (windbloemen).
• Grasses are wind-pollinated flowers. 

HOMEWORK

Tuesday 18 January

Quiz Chapter 2 - 2.1. + 2.2. + 2.3. + 2.4. 

• Go to SOM.
• Go to the 18th of January.
• Practice with the websites you can find there.