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Heredity Unit 2

TermDefinition
Asexual reproduction Offspring are created from a single organism (parent) and are exact copies of that parent.
Binary fission Divide into two identical cells
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 The 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 Flowering plant
Anther The anther produces pollen (sperm)
Filament stalk holds anther up
Stamen Filament & stalk (male part)
Style Stalk that supports the stigma
Ovary Where fertilization occurs (pollen + egg = seed), seeds are formed, turned into fruit.
Pistil Female parts
Pollination The transfer of pollen to a stigma, ovule, flower, or plant to allow fertilization.
Created by: bindoogang444
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