Practice Test Ch6 Plants

Practice Test Chapter 6 

• Jacket in your locker
• Put your things on your desk

       Laptop/Book

       Notebook, pencil case

• Bag on the floor

Lessongoals

• I have practiced with different question types about chapter 6

What will happen when pollen from a sunflower reaches the stigma of a dandelion?

1. Nothing happens
2. Pollen makes pollen tube, but stops after a while
3. Pollen makes pollen tube. After it reaches an ovule, nothing happens
4. Pollen makes pollen tube, then fertilizes an ovule

Which part of a stamen is closest to the sepals?

1. Style
2. Filament
3. Anther
4. Ovary

The flower in the image has ... visible stamen

1. 1
2. 3
3. 4
4. 5

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

1. True
2. False

Which statement about pollination and fertilization is correct?

1. They are synonimous
2. Pollination always happens before fertilization
3. Fertilization always happens before pollination
4. Pollination can't happen without fertilization

Which part of a flower becomes a fruit? (1 word)

Are vegetables and a fruit the same?

1. Yes
2. No
3. Sometimes

Water moves through a permeable membrame thanks to osmosis.
Spot A and B are divided using a permeable membrane.
Spot A contains a lot of water and spot B contains a low amount of water.

How will water move between these two spots?
Water moves ...

1. From A to B
2. From B to A
3. Back and forth between A and B
4. It won't move

What task belongs to what part of a plant?

Reproduction

Storage

Transport

Food

The plant in this image probably has:

1. Wind flowers
2. Bird flowers
3. Insect flowers
4. Human flowers

All stamen make pollen

1. True
2. False

What type of rootsystem is shown in the picture?

1. Fibrous root system
2. Taproot system
3. Impossible to tell

After 1 pollination a maximum of 1 fertilization can happen

1. True
2. False

How can you tell that a herbaceous plant didn't get any water?
It has .... (1 word)

The flower in the image is ..

1. Male
2. Female
3. Male and female
4. You can't tell

On which part of a flower does pollination happen?

1. Anther
2. Stamen
3. Ovary
4. Stigma

Betty has a houseplant that doesn't grow well.
The plant is watered every week and had its soil replaced a few weeks back. The plant is in her toilet.
What might be the limiting factor in this case?
And how can she solve this problem?

By carefully counting the seeds in a kiwi you can determine the exact amount of pollinations that happened.

1. True
2. False

Where are chloroplasts found in plants?

1. Flowers and fruits
2. Stems
3. Leaves
4. Stems and leaves

Here the wood is oldest

Here the wood is youngest

Lots of growth happened

Little growth happened

In the photo, you can see 1 rose and 2 arum lilies.

What do you call it when one arum lily pollinates the flower of the other arum lily?

1. Cross pollination
2. Lily pollination
3. Self pollination
4. Insect pollination

Inside the ovary of an apple flower, there are 8 ovules.
While the plant is blooming, 10 pollen grains from apple flowers, 5 from sunflowers, and 2 from a rose land on the stigma of the flower.
How many seeds do you expect will develop inside the fruit? (number)

By carefully counting the seeds in a kiwi you can determine the exact amount of fertilizations that happened.

1. True
2. False

Which of these correctly shows photosynthesis?

1. oxygen + light + water -> glucose + carbon dioxide
2. light + glucose + water -> oxygen + carbon dioxide
3. glucose + oxygen -> water + light + carbon dioxide
4. water + carbon dioxide + light -> glucose + oxygen

Pollen is made in the ...

1. Anther
2. Ovary
3. Stamen
4. Ovule

Part of the stem of the ginger plant grows underground horizontally.
If part of this stem breaks off, it can grow into a new plant.

What type of reproduction is this, and what is the name of this stem?

1. Sexual and rhizome
2. Sexual and bulb
3. Asexual and rhizome
4. Asexual and bulb

1st choice: + OR Cheat sheet +1 cm2 OR Wheel

2nd and 3rd choice: Cheat sheet +1 cm2 OR Wheel

4th en 5th: Wheel 

TTO