LAST LESSON

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

CHAPTER 6 OVERVIEW

fertilisation

seed dispersal

Tuber

Bulb

Runner

Rhizome

Corm

Above ground

Fleshy, layered

Grows sideways

Grows in all directions

Solid inside

Which of the following is not a function of the roots

1. Anchor a plant
2. Perform fotosynthesis
3. Absorb water & minerals
4. Store extra food

In the image you can see a fluffy layer found around the roots, that helps plants to take up water & minerals. How are these structures called?

Which of the following is not a function of stems?

1. Store extra food
2. Keep the plant upright
3. Let carbon dioxide enter the plant
4. Transport water & food

ALGAE

MOSSES & LIVERWORTS

FERNS

ANGIO

SPERMS

GYMNO

SPERMS

What makes plants unique, when compared to other kingdoms?

The stem on the left is called a woody stem. How do we call the type of stem on the right?

Why are the cells of springwood larger than the cells of summerwood?

What you think will be the answer to the research question is the ...

1. hypothesis
2. method
3. experiment
4. conclusion

What is the most correct hypothesis?

1. Students who chew gum will get better grades.
2. I think students who chew gum will have higher grades.
3. Students who chew gum will have higher grades because they can focus more.
4. Students who chew gum will have higher grades.

+

+

->

PHOTOSYNTHESIS

Put the molecules/words in the correct order. 

This process takes place in the ...

Glucose

CO₂

O₂

H₂O

mitochondria

chloroplasts

Why is seed dispersal important
for plants?

What are the four ways of seed dispersal?

Perfect flower(s)

Imperfect flower(s)

cross-pollination

self-pollination

male part

female part

carpel

stamen

Which statement is true about asexual reproduction:
1. you need one parent
2. the children are the same (form a clone)

1. Both statements are correct
2. Only statement 1 is correct
3. Only statement 2 is correct
4. Neither statement is correct

How many parents are involved in asexual reproduction?

1. 1
2. 2
3. 3
4. 4

As a result of asexual reproduction, are the offspring genetically identical or genetically unique?

1. Genetically identical
2. Genetically unique

Which of these is a research question?

1. The amount of protein in an apple
2. What is the amount of protein in an apple
3. What is the amount of protein in an apple?
4. protein in apples

Soufian has chosen the research question: "How much do European common frogs eat per month in the summer?". What is his hypothesis?

1. 4 kg
2. A European common frog eats 4 kg of food per month in summer.
3. A European common frog eats 4 kg