TTO1 RLO Ch 6 Plants Lesson 6.4 - 6.8

• Biologie
• Middelbare school
• vwo
• Leerjaar 1

Plants  

Photosynthesis

Photosynthesis

Sunlight

Carbondioxide

Glucose

Oxygen

Water

Where are the stomata found in a water plant?

1. at the bottom of the leaf (facing the water)
2. at the top of the leaf (facing the air)

Photosynthesis

Glucose

carbondioxide

oxygen

Water

sunlight

What are limiting factors?

1. a factor that can not be increased
2. the factor that limits the reaction rate in any process (like photosynthesis)

6.1 Flowers

Aim:

What are flowers and what is their function?

Which types of flowers are there?

roots provide support and uptake of nutrients

water uptake

seed development

making food: photosynthesis

mineral uptake

provide support

Flowers have male and female components

Flowers are the reproductive organs of a plant

What are the male parts of a flower?

1. carpel
2. anther
3. style
4. stigma

What is the function of the ovary?

1. this is where the pollen grow
2. to produce nectar
3. this is where seeds grow

sepals & nectary

style

anther

petal

What are the female reproductive parts of a flower?

1. stamen
2. carpel
3. stalk
4. filament

Do you have questions about today's lesson?
or
Write two things you have learned today.

resource: echalk.co.uk

wind pollinated flower

insect pollinated flower

1. How does pollination work?
   
2. Think 1 minute
   
3. Get ready for the spinner!
4. Answer the question if your name is chosen by the spinner.
   

03:19

Can you identify the stigma in this passion fruit flower?

03:29

What type of pollinator is this?

03:53

What other features of the flowers attracts the birds?

04:14

List two other types of pollinators you saw in the video.

05:01

How does a strawberry form?

05:23

Is the bat responsible for pollination here of seed dispersal?

How are each of these plants pollinated? Explain why you think this.

Here is a link to the full document

Aim:

    How does reproduction in plants take place?

Why are fruits colorful? Why are seeds inside fruits covered in a hard coat?

What is the function of the fruit around the seeds?

1. protection of the seeds
2. dispersal of the seeds
3. nutrition for seed development
4. all are true

6.8 Sowing the seeds

Aim:

    In what ways can seeds of plants be dispersed (relocated)?

Animal seed dispersal

Wind seed dispersal

How is this coconut seed dispersed?

1. by animals
2. by the wind
3. by water
4. not at all

What is the correct order of events?

1. dispersal - pollination - fertilization
2. pollination - dispersal - fertilization
3. pollination - fertilization - dispersal

End topic 6.8

HW: q. 65-69 (1-5 online)

Create your own concept list or practice quizlet for 5min

End of Chapter 6

Review Time!

Practise Quizlets or

Create your own concept lists

Make a mind map for each topic 6.1-6.8 (find an example here)

Turn the spinner and create a challenging test question using the action verb on the spinner