plants lesson 3

• Biologie
• Middelbare school
• havo, vwo
• Leerjaar 1

Have ready

- Classroom

- your homework (uploaded)

- your notes

root

stem

flower

leaf

fruit

cell wall

cell membrane

nucleus

chloroplast

cytoplasm

vacuole

mitochondria

anther

filament

petal

sepal

stigma

style

ovary

nectary

Question 1:

1. Explain the differences between pollination and dispersal.

Explain the differences between pollination and dispersal.

Some types of berries, need to be eaten and pooped out by birds before the seeds can germinate. What type of dispersal is this? Explain your answer.

3.a) With germination, what part of the seed grows first?
b)With germination, what part of the seed grows second?

pollination - dispersal - growth - germination - fertilization.
Put these words in the correct order.

Create a mindmap of all your notes until now, upload a screenshot of that mindmap here please.

Today:

- Life cycles

- Plant cycles

- research cycles

GERMINATION:

• THE MOMENT THE SEED START TO GROW.
• THE RADICLE GROWS FIRST
• THEN THE PLUMULE GROWS.

Life cycles:

- We have discussed them before

- think of the butterfly

Plant Life cycles:

- Think of the catterpillar

- but then a plant

HW FOR NEXT TIME:

- create your project group (4 people)

- think about your research

- think about your guiding question

- think about your hypothesis

- organise your research