The evolution of
plants
Especially made by:
Group 6
Julienne Alcos
Glesica Reyes
Audrey Balderas
Seychelle Pulanco
Jaenella cabalquinto
Shannen Miranda
Guide questions
•How did the plants evolve
from time to time?
Guide questions
*How did the new features of
plants help us?
LONG LONG LONG
LONG AGO…
WATER
DWELLING
PLANTS
DO NOT MAKE
EMBRYOS
PRIMARILY
AQUATIC
WHIPLIKE
FLAGELLA
ASEXUAL
AND
SEXUAL
3 kinds
CHLOROPHYTES
CHAROPHYTES
ULVOPHYTES
LONG LONG LONG
AGO…
• REPRODUCE
SEXUALLY
• 3 KINDS
• MOSSES
• LIVER WORTS
• HORNWORTS
• FOUND MOSTLY ON LAND
• MULTICELLULAR
• LACKS TRUE
VASCULAR TISSUE
LONG LONG AGO…
LONG AGO…
• SEED BEARING
VASCULAR PLANTS
• SEEDS ARE
EXPOSED
SCALES OF CONES
• SEXUALLY
• 4 groups
CONIFERS
CYCADS
GINKGOES
GNETOPHYTES
AND
IN THE PRESENT
TIMES 
• BEAR SEEDS IN
CLOSED OVARY
FORMS A DIPLOID EMBRYO
AND A TRIPLOID ENDOSPERM
TISSUE
• Sexual with
alternation of
generations
5 GROUPS
Nymphaeacea , amborella ,
magnolids , monocots , true
dicots