Plant Parts
Inside of a Plant
Reproduction
Plant Growth
Seeds
100
Most colorful tissues of the flower
petals
100
process that plants use to make sugar for food
photosynthesis
100
New plant is called this
embryo
100
Growth of a plant because of the pull of gravity
gravitropism
100
seeds with one cotyledon
monocots
200
Outside layer of plant cells
epidermis
200
These are in plant cells but not in animal cells
chloroplast
200
Male part of the flower
stamen
200
Plants reaction to a source of light
phototropism
200
seeds with cotyledons
dicots
300
plant organs made of cells and tissues
leaves
300
tubes that carry materials from the roots to the leaves
xylem
300
Female part of the flower
pistil
300
Plants growth in response to touching an object
thigmotropism
300
pollen moving from the stem to the pistil is called what
pollination
400
Sharp point on the plant that is a protective stem
Thorn
400
Sugars combine to form what?
cellulose
400
When an egg and sperm combine it forms this
DNA
400
chemical that affects plant growth
growth hormone
400
single plant cell that can develop into a new plant
spore
500
These hold plants in place as it grows
Roots
500
tubes that carry sugar away from the leaves
phloem
500
grainy, yellow powder on top of the stamen
pollen
500
ways plants change their direction of growth in response to the environment
tropism
500
sprouting is sometimes called this
germination
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