Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

SHHS - Science - B1.3 - Reproduction (Year 7) > B1.3.6 - Flowers and pollination > Flashcards

B1.3.6 - Flowers and pollination Flashcards

You may prefer our related Brainscape-certified flashcards:
Biology 101 flashcards
1
Q

Identify the missing label:

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

If pollen from a flower pollinates a different flower we call it…

A

cross pollination

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Identify the missing label:

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is the function of the anther?

A

it produces pollen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Why are flower petals usually bright colours?

A

To attract insects/pollinators to them.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Thew female reproductive parts of a flower are called the…

A

carpel

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Identify the missing label:

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Identify the missing label:

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is the function of the style?

A

It holds up the stigma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Name the two methods by which plants can be pollinated.

A

By wind

By insects/animals

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

If pollen from a flower pollinates its own stimga we call it…

A

self pollination

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Identify the missing label:

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

When pollen is transferred to the stigma it is called…

A

Pollination

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Identify the missing label:

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What is the female gamete in a flowering plant?

A

Ovules

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Describe the flowers of wind-pollinated plants.

A
  1. Small dull petals.
  2. No nectar.
  3. Large amounts of pollen made.
  4. Pollen is very light.
  5. Anthers dangle out of plant to make easy for pollen to escape.
  6. Stigma hangs out of plant so can catch pollen easier.
17
Q

Describe the flowers of a plant that is fertilised by insects.

A
  1. Brightly coloured, sweet smelling petals to attract insects.
  2. Some flowers make nectar which bees use to make honey.
  3. Small amounts of pollen are produced.
  4. Pollen is spiky so sticks to insects.
  5. Anther and stigmas are held firmly in flowers so insects can rub against them.
  6. Stigma has a sticky coating, so pollen sticks to it.
18
Q

Identify the missing label:

A
19
Q

What is the male gamete in a flowering plant?

A

Pollen

20
Q

What is the function of the stimga?

A

It is the sticky part of the carpel that cathes grains of pollen.

21
Q

Identify the missing label:

A
22
Q

Identify the missing label:

A
23
Q

Identify the missing label:

A
24
Q

The male reproductive parts of a flower are called the…

A

stamen

25
Q

What is the function of the filament?

A

It holds up the anther.

26
Q

What is the function of the ovary?

A

It contains the ovules (female gametes)

SHHS - Science - B1.3 - Reproduction (Year 7) (8 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions