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Life Cycles of Plants
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How can some plants PROTECT themselves?
[plant protection]
Plants can have
THORNS TO PROTECT THEM.
What do
ROOTS
do for a plant?
Roots grow in the direction of the pull of gravity....that
means
DOWN
into the earth.
Plants grow towards the ________.
LIGHT
Describe how a plant changes over time.
The
STEM
gets taller and bigger around
ROOTS
get longer.
It will grow more
BRANCHES
What are ADAPTATIONS a plant makes?
Behavior of parts of living things that help it
SURVIVE IN THE ENVIRONMENT
.
What are
SCALES
?
Each cone is a woody stalk covered with stiff SCALES.
THey PROTECT the SEEDS underneath them.
What is the
CONE
?
The part of the CONIFER
THAT PRODUCES POLLEN OR SEEDS.
WHAT IS
ALIKE
ABOUT EVERGREEN TREES.
They have
NEEDLES ALL YEAR
.
They are
ALWAYS GREEN
because they shed.
Their
LEAVES
grow new ones.
What are 3 things a plant needs to
GERMINATE
?
1.
W
armth
2.
A
ir
3.
M
oisture
REMEMBER
W.A.M.
What does the
SEED COAT DO
?
IT
PROTECTS THE EMBRYO
.
WHAT IS THE
EMBRYO
?
THE PART OF THE SEED THAT
DEVELOPS INTO A PLANT.
What is a
SEED?
The
FIRST STAGE
of the life cycle of a flowering plant.
What is a
FRUIT?
The part of a flower that
forms around the seed
,
it protects the seeds inside it.
What does the
STAMEN
DO?
It produces
POLLEN
. Pollen
must land on a pistil to make seeds form
- called
POLLENATION
.
What do
PETALS
DO?
They
ATTRACT
insects and birds that POLLINATE flowers.
What is the
PISTIL
?
Part of the flower
where seeds develop
.
What does a seedling need to grow
besides warmth and moisture?
LIGHT AND FOOD
WHAT HAPPENS IF A SEEDLING ONLY GETS LIGHT FROM ONE SIDE?
The seedling
will grow towards the light
.
What if a seedling receives no
LIGHT
?
It will
not fully grow
, it will
turn pale yellow in colo
r.
What is the
outside laye
r of a seed called?
SEED COAT
What is the part of a seed that
provides nourishment for the developing plant?
STORE FOOD
Name seeds that are associated with
WIND
?
Tumbleweed
Milkweed
Name seeds associated with
WATER.
lotus
coconut
Name seeds associated with
ANIMALS
.
STICKTIGHT
ACORN
Author
Anonymous
ID
53769
Card Set
Life Cycles of Plants
Description
plant life cycles
Updated
2010-12-06T21:28:03Z
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