1t Bricks Chapter 6 Plants

• Biologie
• Middelbare school
• vwo
• Leerjaar 1

Chapter 6: Plants

QUIZ!

root

stem

flower

leaf

fruit

all these plants
have a:

1. taproot system
2. fibrous root system

Respiration only happens during the day

1. True
2. False

Why do plant have roots?

On a hot and sunny day, most plants will close their stomata

1. True
2. False

What gas is needed for respiration?

WHAT IS NOT A LIMITING FACTOR FOR PHOTOSYNTHESIS

1. WATER
2. SUNLIGHT
3. NUTRIENTS
4. CARBON DIOXIDE

wild carrot is an example of a plant with:

1. a taproot system
2. fibrous root system

produced in respiration

needed for respiration

energy

H2O= water

glucose

CO2 carbon dioxide

O2= oxygen

A specific part of a plant does photosynthesis. When we zoom in most, were does photosynthesis take place?

1. Flower
2. Leaf
3. Chlorofyll
4. Chloroplast

How long do biennial plants live?

1. One year
2. Five years
3. Two years
4. Three years

At night there is photosynthesis in plants

1. True
2. False

Beside you can see a picture of xylem and phloem in a plant stem. What directions do they flow in?

1. Xylem goes down and phloem goes up
2. Xylem goes up and phloem goes down
3. They both flow up
4. They both flow down

What are the waste products of respiration

1. Carbon Dioxide + Oxygen
2. Oxygen + Water
3. Water + Energy
4. Carbon Dioxide + water

cell wall

cell membrane

nucleus

chloroplast

cytoplasm

vacuole

mitochondria

Which plant part absorbs carbon dioxide (CO2) from the air?

1. Stem
2. Root
3. Flower
4. Stomata

Leek is an example of a plant with:

1. a taproot system
2. a fibrous root system

Plants have two transport systems of tubes or vessels, name both of them.

grass is an example of a plant with:

1. a taproot system
2. a fibrous root system

What did a life cycle of a plant look like? §6.1

The root grows bigger and the stem starts to grow out of the soil.

The plant grows flowers, fruit and eventually new seeds.

The plant grows out of the seed, root first.

The first leaves start to grow.

The young plant grows and develops more leaves and roots.

What do root hairs assist with?

1. Anchor the plant
2. Transport glucose to the leaves
3. Photosynthesis
4. Absorbing water and nutrients

What is the life cycle of annual plants?

1. Five years
2. Three years
3. Two years
4. One year

Photosynthesis

Glucose

carbondioxide

oxygen

Water

sunlight