Ch.1.less.1. what are the structures of plant and animals cells
-
Upload
reem-bakr -
Category
Technology
-
view
320 -
download
0
Transcript of Ch.1.less.1. what are the structures of plant and animals cells
![Page 1: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/1.jpg)
Chapter 1: Lesson 1: What are the structures
of plant and animals cells?
Grade 5
![Page 2: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/2.jpg)
Study the pictures shown, then circle living things with a RED marker and non-living things with a
BLUE marker.
![Page 3: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/3.jpg)
![Page 4: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/4.jpg)
Any living thing.
Organism
![Page 5: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/5.jpg)
What is this building made of?
![Page 6: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/6.jpg)
Cement Iron
Bricks
Wood
(Smallest building unit)
![Page 7: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/7.jpg)
All organisms are made of building blocks (units) called
Cells
![Page 8: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/8.jpg)
What do cells do?Cells help us:
1) Grow2) Breathe3) Move4) Reproduce (make more of its kind)5) Excrete (remove wastes from their
bodies)6) Respond to stimulus (feel the weather
changes, etc)7) Feed
![Page 9: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/9.jpg)
Smallest unit of living things that can carry out the basic
processes of life.
Cells
![Page 10: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/10.jpg)
Cells
Unicellular(1 celled
organism)
Multicellular(Multi celled organisms)
![Page 11: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/11.jpg)
Animal CellsCell membrane
Cytoplasm
Nucleus
Vacuole
Mitochondrion
![Page 12: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/12.jpg)
Animal Cell organelle functions1) Cell membrane
- Give the cell its shape.- Controls what materials enter the cell and what materials leave the cell.
![Page 13: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/13.jpg)
2) Cytoplasm
- Gel like liquid mostly made of water.- It fills the area between the cell membrane and nucleus (organelles float in it).- Some of the life processes take place in it.
![Page 14: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/14.jpg)
3) Nucleus
- Have a membrane with pores to allow certain substance in and out of the nucleus.- Controls all the cell functions (the brain of the cell).
![Page 15: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/15.jpg)
4) Vacuole- A membrane covered structure used for storage (stores food, water and wastes).- Some animal cells have many small vacuoles and some do not have vacuoles.
![Page 16: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/16.jpg)
5) Mitochondria- Oval, membrane covered organelle that breaks down food to give energy to the cell (power plant).- Animal cells that need more energy (ex. muscle cells) have many mitochondria.
![Page 17: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/17.jpg)
Plant Cell organelle functions1) Cell Wall
- Stiff structure outside the cell membrane.- It provides the cell with strength and extra support.
![Page 18: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/18.jpg)
2) Cell membrane
- Controls what materials enter the cell and what materials leave the cell.
![Page 19: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/19.jpg)
3) Cytoplasm- Gel like liquid mostly made of water.- It fills the area between the cell membrane and nucleus (organelles float in it).
![Page 20: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/20.jpg)
4) Nucleus- Have a membrane with pores to allow certain substance in and out of the nucleus.- Controls all the cell functions (the brain of the cell).
![Page 21: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/21.jpg)
5) Vacuole- 1 large central vacuole used for storing excess water and providing extra support to the plant.
![Page 22: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/22.jpg)
6) Mitochondria- Oval, membrane covered organelle that breaks down food to give energy to the cell (power plant).
![Page 23: Ch.1.less.1. what are the structures of plant and animals cells](https://reader036.fdocuments.us/reader036/viewer/2022062703/55506c0eb4c9052d158b4786/html5/thumbnails/23.jpg)
7) Chloroplast- A green structure where energy from the sunlight is used to make the plants food. (Contains chlorophyll)