plant and animal reproduction Flashcards
birth to death of organism
life span
capability of producing sex cells, organism
reproductive
genes from parent to offspring
heredity
long dna strand carries genes
chromosones
chromosones carry unit of heredity
chomosonal theory of inheritance
chromosones and genes influence…..?
physical characteristics and genetic makeup
cell split by mitosis
fission
body of parents break, each part grows
fragmentation
offspiring grows out of paprent
budding
peice of parent detached
regeneragtion
eggs develop alone
parthenogenisis
fusion of male, female gamets
fertilization
fertilization outside body
external
has male and female organs
heraphrodism
cells can germinate alone
spore fomation
contribute to sporophyte generation
spore/ alteration of generation
forms identical plants
vegetative
above ground, slender lateral branch, horizontally grows
stolon
stem for storage, underground
rhizomes
big structure for food storznge
tubers
leaves with stored food
bulbs
gladiolus, thick stem, thin leaves
corm
small young plants, grow on leaf margins
plantlets
stem or root can grow to new plant
cutting
aerial stem grow roots
layering/marcotting
transplanting living tissue
grafting
scion is bud
budding
grown in lab
tissue culture