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Life Cycle of a Plant and Pollination
Life Cycle of a Plant
Plants – seed germination seedling (sprout) --takes in WATER thru roots/produces FOOD in its leaves/passes food & H2O in stem--
full grown plant with flower (flowering plants – make seeds) some flowers produce fruit (that fruit holds the seeds of the plant). --Flowers/fruits/cones= seeds for REPRODUCTION--
Life Cycle – distinct stages that make up an organism’s life.
- Pollination occurs in the flowers - The seed is formed after pollination - This is when the cycle begins again
Pollination•is the process by which pollen is transferred in plants or between plants
• Self-pollination – within the plant• Cross-pollination – between plants
• By wind• By insects and animals• By humans
Seed DispersalSeeds are scattered in different ways-
Some coast along the currents of the windSome are transported by waterTransported by animals-
Attachment to fur (humans – shoe strings, pant legs, etc…)Stomach (Scat)Burying, carrying, etc…
Vocabulary
Germinate – a seed that sprouts: the first stage of sprouting is the growth of roots
Seedling – a seed that has grown roots and begins to grow a stem
Runners – horizontal stems