unit 2 the plant kingdom
DESCRIPTION
UNIT 2 THE PLANT KINGDOM. UNIT 2 THE PLANTS KINGDOM stem roots seeds cell membrane chloroplast vacuole cytoplasm cell wall nucleus herbaceous stem woody stem vein petioleblade root hairs stomata stigma anther pistil ovules style ovary stamen filament - PowerPoint PPT PresentationTRANSCRIPT
UNIT 2THE PLANT KINGDOM
UNIT 2 THE PLANTS KINGDOM
stem roots seeds
cell membrane chloroplast vacuole
cytoplasm cell wall nucleus
herbaceous stem woody stem vein
petiole blade root hairs
stomata stigma anther
pistil ovules style ovary
stamen filament
chlorophyll leaves pollination
Spore xylem sap fertilisation
phloem sap sexual reproduction
PLANTS
Flowering
Angiosperms
Gymnosperms
Non-Flowering
Algae
Mosses
Ferns
Angiosperms Gymnosperms
Strong roots, leaves, a stem, and flowers.
Seeds – inside the flower.They can produce fruit.
Strong roots, a stem and long,
thin leaves. Small flowers.
They don’t produce any
fruit.Seeds
developin cones.
Flowering Plants
Read the definitions and write the words
a. ________________ (noun) This is where a gymnosperm’s seeds develop.b. ________________(noun) These are large, long leaves on a fern. They are divided into
many narrow sections.c. _________________ (noun) These types of plant produce flowers.
Answer the questions about the characteristics of plants.
d. How do plants get their nutrients? ____________________-e. What do plants react to? __________________________f. How do most plants reproduce? ____________________________
NON-FLOWERING PLANTS
Algae
In or near the water. On land.
Mosses
In tropical rainforests.
Ferns
nucleus Cell wallCell membrane
chloroplast
cytoplasm
vacuole
PHOTOSYNTHESIS
stigma
style
ovary
ovules
filament
antherpetal
sepal
SEXUAL REPRODUCTION
Male organSTAMEN
anther filament
Female organPISTIL
Ovary
ovules
style stigma
NON-FLOWERING PLANTS
ASEXUAL REPRODUCTION
Stolonsstrawberries
SporesMossses, ferns
Cuttingsgeraniums
Tuberspotatoes