So many parts, so little time
Germination
Pollinators
Nature of Light
Transmission of light
100
When pollen from a plant's pollen grain is transferred from the stamen to the stigma of the same plant.
What is self-pollination?
100
what does a seed develop into during germination?
What is the ovule?
100
A common animal pollinator that helps produce sweet honey and delicious apples.
What is a bee?
100
Color seen depends on?
What is reflected light.
100
Light crossing glass into water does what?
What is bend?
200
The male part of the flower.
What is the stamen.
200
Which of the following is the first stage of germination?
What is The seed absorbs water and swells .
200
Two other common animal pollinators.
What are butterflies, moths, flies, or hummingbirds.
200
Light needs a medium
FALSE
200
Light reflects on smooth surfaces.
TRUE
300
The sticky powder that the stamen produces.
What is pollen?
300
Which of the following is NOT necessary for germination to occur?
What is Sun-light?
300
Animals visit plants to get this.
What is food.
300
Which is not light’s trait?
What is Needs air.
300
Speed of light in air in Km/s ?
What is 300 000 km/s ?
400
When pollen is transferred to a different plant's stigma.
What is the cross-pollination.
400
Which is male gamete carrier?
What is pollen-grain?
400
This accident occurs when animals visit flowers.
They rub against the stamens and get pollen all over themselves.
400
Light travels how?
What is straight lines?
400
Which beam spreads outward?
What is diverging beam.
500
The top of the female part of the flower. Hint: it's sticky
What is the stigma?
500
Complete: Pollination happens before:_________.
Where is fertilization?
500
When pollinators move to another plants flower to eat this happens.
What is some of the pollen rubs off onto the plants stigma and pollination occurs.
500
Complete: Light is needed for ________.
What is vision or sight?
500
Which objects scatter some light?
What is translucent.