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Science Ch2 lesson 7

Terms

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new seeds
for a plant's like cycle to continue, a seedling must live long enough to produce these
pollen
male sex cells are found here
germination
the process of a seed sprouting into a new plant
spore case
a fertilized egg of a moss plant grows into a thin stalk with this on top that contains spores
spores
a cell in a seedless plant such as mosses and ferns
birds, wind, and water
plants rely on these things to help with pollination and to scatter their seeds
anther
pollen is produced in this part of the flower
seedling
a young plant that grows and develops from a seed
moss spores
grow into plants that have both male and female branches
pistil
the part of the plant that holds the female sex cells called eggs
embryo
the part of the seed that has the beginnings of a root, stem, and leaves
fertilization
the joining of a female sex cell and a male sex cell into one cell
flower
the purpose of this is to make seeds that grow into new plants
ovary
the structure containing egg cells
sunlight and water
most seeds need this to germinate
pollination
the transfer of a pollen grain to the pistil part of the plant
light, oxygen, and nutrients
a seedling needs these things to grow into a plant
seed
an underveloped plant with stored food sealed in a protective covering

Deck Info

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