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WorksheetsBIG IDEA #2 - The importance of pollinators
Total questions: 27
Worksheet time: 29mins
The ___________ of the plant that is charge of making food for the plant.
flower
roots
leaves
stem
Leaves can be of many different shapes
true
false
Plants are green due to _______
chloroplasts
chlorophyll
All leaves have the same structure.
True
false
Stomata are made of specialized cells called ______ which surround a tiny pore/opening
stoma
guard cells
dermal cells
diffusion channels
The main function of stomata is to
capture sunlight
protect leaves from insects
allow gases to move rapidly in/out of leaves
release sugars into the atmosphere
This part of a flower turns into fruit around a fertilized seed.
ovule
ovary
stamen
Pollination is the process by which the pollen grains are transferred from the ________ to the _________.
anther... filament
anther ... stigma
stigma ... ovary
The function of the petal is to
attract pollintors
Egg production
Pollen production
This structure is -
stamen
pistil
petals
___________________ is the transfer of pollen grain from the anther to the stigma within one flower or between flowers of the same kind.
Reproduction
Pollination
Flowering
Germination
Which of the following flowers is pollinated by wind?
Which of the followings are characteristics of insect-pollinated flowers:
Large and brightly coloured petals.
Scented flowers.
Parts of the stamens hang outside the flower.
Small sticky stigmas, and found within the flower.
Do not produce nectar.
After fertilisation, the ovary develpos into a
seed
fruit
embyro
zygote
Define the term seed germination .
This is the growth of a shoot
process where an embryo sprouts from a seed
the growth of a plant
What is pollen?
sweet, sticky liquid
where bees live
wax
yellow sticky powder from flowers
