tto 2 plants

• Biologie
• Middelbare school
• vwo
• Leerjaar 1

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

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

resource: echalk.co.uk

wind pollinated flower

insect pollinated flower

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?

off to work 

learn chapter 5 plants 

paragraph 5.1 up until 5.2