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11 questions
Pollination occurs when the pollen is moved from the PISTIL to the STAMEN of the same flower or another flower of the same kind.
TRUE
FALSE
Which of the following images shows an example of an agent of pollination?
What happens when the pollen of a rose falls into the stigma of a sunflower? Can we say pollination has occurred? Explain.
Which of the following pictures shows Self Pollination (type 1)?
The first image where the pollen is transferred from a male or perfect flower to the stigma of another flower of the same species.
The second because pollen is being transferred from the stamen of a flower to the pistil of the same flower.
None of the images is showing Self Pollination (type 1)
Self Pollination (type 1) does not exist.
What 3 things in a flower attract pollinators?
Big petals, chocolate flavor and delicious honey inside.
Colorful petals, yummy nectar and long sepals.
Pale petals, long sepals and yummy honey.
Colorful petals, yummy nectar and strong scent.
Which flower do you think contains dry pollen? Explain
Which pollinator is considered the most common and effective one?
Buttlerflies
Moths
Bats
Humming birds
Bees
During fertilization the male gametes meet or fuse with the female gametes at the _____________ to form a seed.
The MALE reproductive organ is the:
Corolla
Calix
Stamen
Pistil
Pollen grains are produced by
the anther
the stigma
the ovules
the ovary
When fertilization has occured the fertilized ovule changes and so does the ovary. What do they turn into?
The fertilised ovule turns into the fruit and the ovary turns into the seed.
The ovule grows bigger and the ovary withers.
The fertilised ovule turns into a seed and the ovary turns into the fruit or pod.
The fertilised ovule turns into honey and the ovary turns into nectar.
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