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Reproduction

TermDefinition
Asexual reproduction One parent Identical DNA Types Binary Fission Budding Fragmentation/ Regeneration
Binary fission Under ideal conditions, bacteria grow very rapidly: some double in number every 20 minutes. Usually some nutrient runs short, or waste material builds up, and growth ceases.
Budding an offspring grows out of the parents body. Not an equal dividing like binary fission
Fragmentation/Regeneration offspring form out of broken off pieces of the parent
Sexual reproduction he genetic information from two parents is combined to create offspring with unique genetic traits.
Internal fertilization Fertilization (egg + sperm) occurs within the female.
External fertilization Fertilization occurs outside the female in a watery medium
Angiosperms A Flowering Plant
Petals Attract pollinators, protect inner structures
Sepal To protect & support flower, keep from drying out
Stem provide support; transport water & nutrients, store water and food
Anther produces pollen (sperm)
Filament stalk holds anther up
Stamen Filament & stalk (male part)
Stigma sticky part where pollen sticks
Style Stalk that supports the stigma
Ovary Grows fruit out of
Pistil Female parts
Pollination The transfer of pollen to a stigma, ovule, flower, or plant to allow fertilization.
Created by: s45377