Seedless Plant Life Cycle
Parts of a Flower
Angiosperm Life Cycle
Seeds
Conifer Life Cycle
100
The seedless plant's life cycle starts with this
Asexual reproduction
100
The male part of the flower is called
Stamen
100
The transfer of pollen from the stamen to the pistil is called
Pollenation
100
A seed needs these three things to grow.
water, sunlight and space
100
A plant that has seeds but does not have flowers is called ____________.
Gymnosperms
200
Cells that can develop into a new plant without fertilization
Spores
200
The top of the filament where pollen is produced
Anther
200
The sweet liquid produced by flowers to attract pollinators.
Nectar
200
The development of a seed into a plant is called
germination
200
Gymnosperms produce _____________ rather than flowers.
cones
300
In the sexual stage the sperm gets carried by this to the female structure so fertilization can take place.
Water
300
The Female part of a flower
Pistil
300
Name three pollinators
Animals, Wind and Water
300
Seeds are dispersed in what three ways
Wind, Water, Animals
300
Gymnosperms have "naked" seeds because they are not packaged inside ________________.
Fruit
400
What are two types of plants that that have a seedless life cycle?
Moss and Ferns
400
The female part of the flower which contains egg cells and where fertilization takes place
Ovary
400
This happens when the pollen of one plant pollinates the flower of another plant
Cross-pollination
400
A seed with a single cotyledon is called
monocot
400
A single conifer tree will produce both ________ and ___________ cones.
male and female
500
The process of alternating between asexual and sexual reproduction is called
Alteration generations
500
The yellow powder that contains sperm cells
pollen
500
What is it called when a perfect flower with both female and male parts pollinates itself.
Self-pollination
500
A seed with two cotyledons is called
dicot
500
How are conifer seeds dispersed?
The seeds have papery winglike structures and are carried by the wind
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