![Page 1: Chapter 7 Lesson 2 Notes Dr. Wrights 5 th Grade Science Classes](https://reader036.vdocuments.mx/reader036/viewer/2022082709/56649b55550346318e8d1da0/html5/thumbnails/1.jpg)
Chapter 7 Lesson 2 Notes
Dr. Wright’s 5th Grade Science Classes
![Page 2: Chapter 7 Lesson 2 Notes Dr. Wrights 5 th Grade Science Classes](https://reader036.vdocuments.mx/reader036/viewer/2022082709/56649b55550346318e8d1da0/html5/thumbnails/2.jpg)
The Plant Kingdom
•Plants are multicellular organisms.•Plants have tissues and
organs.• Their cells have cell walls.
![Page 3: Chapter 7 Lesson 2 Notes Dr. Wrights 5 th Grade Science Classes](https://reader036.vdocuments.mx/reader036/viewer/2022082709/56649b55550346318e8d1da0/html5/thumbnails/3.jpg)
The Plant Kingdom
• The Plant Kingdom is divided into 2 groups.
• Vascular: Plants have tissue that acts like tubes.• Nonvascular: Plants absorb water
much like a sponge soaks up a liquid.
![Page 4: Chapter 7 Lesson 2 Notes Dr. Wrights 5 th Grade Science Classes](https://reader036.vdocuments.mx/reader036/viewer/2022082709/56649b55550346318e8d1da0/html5/thumbnails/4.jpg)
Vascular Plants
• The vascular plant system provides support and allows plants to grow very tall.• Most vascular plants are in the
forest.
![Page 5: Chapter 7 Lesson 2 Notes Dr. Wrights 5 th Grade Science Classes](https://reader036.vdocuments.mx/reader036/viewer/2022082709/56649b55550346318e8d1da0/html5/thumbnails/5.jpg)
Nonvascular Plants
• Nonvascular plants cannot live in dry areas.• They must live near a water source.• The lack of a transport system
prevents nonvascular plants from growing tall.
![Page 6: Chapter 7 Lesson 2 Notes Dr. Wrights 5 th Grade Science Classes](https://reader036.vdocuments.mx/reader036/viewer/2022082709/56649b55550346318e8d1da0/html5/thumbnails/6.jpg)
Gymnosperms
• Gymnosperms start as a seed, then develops into a seedling, then a tree. The tree drops a cone and the process starts all over again.
![Page 7: Chapter 7 Lesson 2 Notes Dr. Wrights 5 th Grade Science Classes](https://reader036.vdocuments.mx/reader036/viewer/2022082709/56649b55550346318e8d1da0/html5/thumbnails/7.jpg)
Plant Adaptation•Cactus plants are adapted
to hot, dry climates. Their thick stems hold water and have a waxy coating that helps protect them from drying out.
![Page 8: Chapter 7 Lesson 2 Notes Dr. Wrights 5 th Grade Science Classes](https://reader036.vdocuments.mx/reader036/viewer/2022082709/56649b55550346318e8d1da0/html5/thumbnails/8.jpg)
Seed Plants
• Some vascular plants have seeds and are gymnosperms and angiosperms. •Mangrove Trees and a Barrel
Cactus are examples of seed plants.
![Page 9: Chapter 7 Lesson 2 Notes Dr. Wrights 5 th Grade Science Classes](https://reader036.vdocuments.mx/reader036/viewer/2022082709/56649b55550346318e8d1da0/html5/thumbnails/9.jpg)
• Gymnosperms and angiosperms produce pollen.
• The pollen on the plants attaches to bee’s legs. When the bees visit other flowers, the pollen falls off the bee’s legs onto the flower.
• Bee’s transfer pollen from flower to flower.
![Page 10: Chapter 7 Lesson 2 Notes Dr. Wrights 5 th Grade Science Classes](https://reader036.vdocuments.mx/reader036/viewer/2022082709/56649b55550346318e8d1da0/html5/thumbnails/10.jpg)
The End!
• Please study your notes often. You will have a chapter 7 test real soon.