Question 1

Plants reproduce ________

Accepted Answer

sexually

Question 2

The female parts of the flower are the __________________.

Accepted Answer

stigma, style, ovary and ovules.

Answer

anther and filament

Question 3

The female reproductive cells are found in the _________.

Accepted Answer

ovules

Answer

ovary

Answer

style

Answer

stigma

Question 4

The male parts of the flower are the ______________________.

Accepted Answer

anther and filament

Answer

stigma, style, ovary and ovule

Question 5

The _________ contains pollen sacs.

Accepted Answer

anther

Question 6

The male reproductive cells are found in the ___________.

Accepted Answer

pollen grains

Answer

stigma

Answer

anther

Question 7

__________ supports the anther.

Accepted Answer

Filament

Answer

Stigma

Question 8

_________________ connects the stigma to the ovary.

Accepted Answer

style

Question 9

_________ contains the egg cells in a flower

Accepted Answer

ovule

Question 10

_____________ is the transfer of pollen grains from the anther to the stigma of a flower.

Accepted Answer

Pollination

Answer

Fertilisation

Question 11

Since flowers can't move, they need to be able to attract __________

Accepted Answer

pollinators

Answer

decomposers

Question 12

Besides insects and birds, ______ also help to pollinate flowers.

Accepted Answer

wind

Question 13

Flowers attract pollinators such as bees, butterflies and birds with _________.

Accepted Answer

sweet nectar and bright colours.

Answer

sweetwater and dull colours

Answer

dull colours

Question 14

The pollen grains can be transferred within the same flower. This is known as _________

Accepted Answer

self-pollination

Answer

cross-pollination

Question 15

The picture illustrates __________

Accepted Answer

cross-pollination

Question 16

The picture shows that the stigma has been __________.

Accepted Answer

pollinated

Question 17

Insect-pollinated flowers are ____________.

Accepted Answer

large, with sweet and brightly coloured.

Answer

small and odourless with dull coloured.

Question 18

For wind-pollinated flowers nectar is ________.

Accepted Answer

absent

Answer

present

Question 19

For ____________, stigma is sticky so that pollen grains will stick and not shake off easily.

Accepted Answer

insect-pollinated flowers

Answer

wind-pollinated flowers

Question 20

Inside each ovule of the flower is ___________.

Accepted Answer

egg cell

Answer

sperm cell

Question 21

_________ takes place when the male reproductive cell fuses with the egg cell.

Accepted Answer

Fertilisation

Answer

Pollination

Question 22

After fertilisation ______ starts to swell to form fruit.

Accepted Answer

ovary

Question 23

After fertilisation, the ovule develops into _______.

Accepted Answer

seed

Question 24

When overcrowding occurs young plants compete with one another for ____ leading to poor growth.

Accepted Answer

space, sunlight, water

Answer

space, air, water

Question 25

Seeds need ___________, _____________, and ________________ to germinate.

Accepted Answer

water, air and warmth

Answer

water, cold and darkness

Answer

water, air and cold

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