Presentation is loading. Please wait.

Presentation is loading. Please wait.

CH 10 SEC 2 PLANTS WITHOUT SEEDS.

Similar presentations


Presentation on theme: "CH 10 SEC 2 PLANTS WITHOUT SEEDS."— Presentation transcript:

1 CH 10 SEC 2 PLANTS WITHOUT SEEDS

2 NONVASCULAR PLANTS KEY- THERE ARE THREE MAJOR GROUPS OF NONVASCULAR PLANTS: 1. MOSSES, 2. LIVERWORTS, AND 3. HORNWORTS KEY- THESE LOW-GROWING PLANTS LIVE IN MOIST AREAS WHERE THEY CAN ABSORB WATER AND OTHER NUTRIENTS DIRECTLY FROM THEIR ENVIRONMENT.

3 CHARACTERITICS OF>>>

4 NONVASCULAR PLANTS

5 NONVASCULAR PLANTS

6 MOSSES MORE THAN 10,000 SPECIES, MOSSES ARE THE MOST DIVERSE GROUP OF NON VASCULAR PLANTS THEY GROW IN CRACKS OF SIDEWALKS, TREE TRUNKS, AND IN OTHER DAMP, SHADY SPOTS.

7

8 MOSSES

9 MOSSES

10 LIVERWORTS THERE ARE MORE THAN 8,000 OF LIVERWORTS
THEY ARE OFTEN FOUND ON ROCKS OR SOIL ALONG A STREAM

11

12 HORNWORTS THERE ARE FEWER THAN 100 SPECIES OF HORNWORTS
THEY ARE USUALLY FOUND LIVING IN MOIST SOIL LIVING WITH GRASS PLANTS.

13 HORNWORTS

14

15 SKETCH

16 3 MAIN TYPES

17 SEEDLESS VASCULAR PLANTS
KEY- FERNS, HORSETAILS AND CLUB MOSSES HAVE TRUE VASCULAR TISSUE, AND THEY DO NOT PRODUCE SEEDS, THESE PLANTS REPRODUCE BY RELEASING SPORES. CAN GROW TALL LIVE IN MOIST SURROUNDINGS

18

19 FERNS

20 FERNS KEY-THERE ARE MORE THAN 12000 SPECIES OF FERN.
KEY- LIKE OTHER VASCULAR PLANTS, FERNS HAVE TRUE STEMS, ROOTS, AND LEAVES KEY -ITS LEAVES ARE CALLED ‘FRONDS’ AND ARE DIVIDED INTO MANY SMALLER PARTS THAT LOOK LIKE LEAVES

21 FONDS

22 FERN FROND

23

24 FERNS

25 WRITE THE QUESTION AND ANSWERS PAGE 374
1- ABC 2-ABC

26 BRAINPOP https://www.brainpop.com/games/whatplantsneed/


Download ppt "CH 10 SEC 2 PLANTS WITHOUT SEEDS."

Similar presentations


Ads by Google