quiz yourself!! seed plants unit 4. cones which one is male and which one is female? male!female!...
TRANSCRIPT
QUIZ
YOURSELF
!!
SE
ED
PL A
NT
S
UN
I T 4
CONES
Which one is male and which one is female?
Male! Female!
Remember: There are many males (which are smaller) that surround one or two female cones (the largest). This ensures that plenty of pollen will reach the female for fertilization.
SEEDSEmbryo
Seed Coat
Cotyledon
ROOTS
Which root is a tap root and which root is fibrous?
Fibrous Roots Tap Root
STEMS
There are two types of stems. Herbaceous and woody. Which is which?
Woody! Herbaceous
ANGIOSPERMS
Are divided into two groups: monocots and dicots. See if you can fill out the chart below about the differences in monocots and dicots.
Monocot Dicot
Seed Leaves
Flower Petals
Vascular Tissue
1 seed leaf 2 seed leaves
Groups of 3 Groups of 5
Parallel Branches out
THE RINGS OF A TREE
THE RINGS OF A TREE
Remember- one year is a pair of light and dark rings!
REPRODUCTIVE PARTS OF ANGIOSPERMS
StamenPistol
Label the pistol and stamen of the flower.
MALE PORTION OF THE FLOWER
Anther
Filament
The male portion of the flower is called the stamen and is made up of the …
FEMALE PORTION OF A FLOWER- EXTERIORThere are 3 things that make up the female portion of the
flower. Together they are called the pistol. Label the 3 exterior parts of the pistol.
Stigma
Style
Ovary
FEMALE PORTION OF A FLOWER- INTERIOR
Pollen tube
Ovules (contain eggs)
HERE THEY ARE ALL TOGETHER
Pistol