Flowers
Seeds
Gymnosperms
Angiosperms
Tropism
100
The petals, stems, and roots
What is parts of a flower?
100
An embryo, stored food, and seed coat.
What are the three important parts of a seed?
100
Cycads, Ginkgo, Gnetophytes, and Conifers.
What are the four types of Gymnosperms?
100
Two characteristics of angiosperms
What is the producing of flowers and fruits?
100
touch, gravity, and light
What are th three important stimuli
200
stamen
What is the male part of the flower called?
200
Vascular tissue, and uses seeds to reproduce.
What is the two characteristics of a seed plant?
200
cones
What are the reproductive systems called?
200
seed vessel and a vessel
What two words does angiosperm come from?
200
False
True or False bladderworts do not show a response to touch
300
Water and nutrients.
What do roots absorb?
300
Animals can rub against them, they can wash away, wind can blow it away, and seeds can get shoot out of the flower.
How do seeds disperse?
300
True
True or False male cones are bigger than female cones?
300
monocots and dicots
What are the two types of angiosperms?
300
phototropism
What is the official name for light in tropism?
400
Between the plants roots and leaves.
Where do plants carry their substances?
400
A young that developed zygote.
What is an embryo?
400
175 million years ago
How many years ago were the majority of cycad's found?
400
about a year
what is a lifespan of an angiosperm
400
downward
How do plants grow if they respnd to gravitropism?
500
Photosynthesis.
What is the process called where a plant captures energy from the sun?
500
A structure that contains a young plant.
What is a seed?
500
a seed plant that produces naked seeds
What does gymnosperms mean?
500
is a plant that produces seeds that are enclosed in a fruit
What does angiosperm mean?
500
a plants growth response toward or away from a stimulus
What is tropism?
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