People's Education Edition Biology for Grade 8, Volume 1
People's Education Edition Biology for Grade 8, Volume 2
People's Education Press High School Biology Compulsory Course 2
Beijing Normal University Edition Seventh Grade Biology Volume 2
People's Education Edition seventh grade biology volume 1
Beijing Normal University Edition Eighth Grade Biology Volume 1
Beijing Normal University Edition Seventh Grade Biology Volume 1
People's Education Press seventh grade biology book volume 2
Beijing Normal University Edition Eighth Grade Biology Volume 2
High School Biology Compulsory Course 1, published by People's Education Press
Jiangsu Education Edition 8th Grade Biology Volume 1
Jiangsu Education Edition Seventh Grade Biology Volume 1
Jiangsu Education Edition Seventh Grade Biology Volume 2
Jiangsu Education Edition 8th Grade Biology Volume 2
!["The Life of Cells" Cells are the basic units of life activities PPT courseware 3](http://daogebangong.oss-cn-beijing.aliyuncs.com/ppt/preview/1/9c5e7d34-8011-4ba7-aacc-34f299594044.webp)
Category | Format | Size |
---|---|---|
People's Education Edition seventh grade biology volume 1 | pptx | 6 MB |
Description
"The Life of Cells" Cells are the basic units of life activities PPT courseware 3
1. Cell life requires matter and energy
1. Structure of matter
Conclusion: Many substances are made of molecules.
2. Substances contained in cells
Demonstration experiment: Thread a wheat seed on a wire, burn it with fire, and watch the changes in the seed.
in conclusion:
Organic matter: larger molecules, generally containing carbon (such as sugars, lipids, proteins and nucleic acids, etc.)
Inorganic substances: molecules are small and generally do not contain carbon (such as water, oxygen, inorganic salts, etc.)
3. Cell membrane controls the entry and exit of substances
Think: How does the cell membrane control the movement of materials in and out of the cell?
Consolidation exercises
1. Doctors often give critically ill patients oxygen and intravenous glucose in order to provide cells with ( ) and ( ).
2. Judgment question
①Substances that are not needed by cells must not pass through the cell membrane ( )
②The energy converters in all cells are chloroplasts and mitochondria ( )
Class summary
Cells contain organic and inorganic substances
The cell membrane controls the movement of substances into and out of the cell
Chloroplasts and mitochondria in cells are energy converters
Cell life requires both matter and energy
Keywords: Cell is the basic unit of life activities teaching courseware, cell life teaching courseware, People's Education Edition seventh grade biology PPT courseware download, seventh grade biology slide courseware download, cell is the basic unit of life activity PPT courseware download, cell Life PPT courseware download, .PPT format;
For more information about the PPT courseware "Cells are the basic unit of life activities, the life of cells", please click the Cells are the basic units of life activities ppt cell life ppt tag.
"The Life of Cells" Cells are the basic units of life activities PPT courseware 9:
"The Life of Cells" Cells are the basic units of life activities PPT courseware 9 Use your brain. Do you need to add nutrients to the cells in the culture flask to keep them alive? Nutrients need to be added to maintain cell life. Substances in cells. Speculation: Substances contained in fruits...
"The Life of Cells" Cells are the basic units of life activities PPT courseware 8:
"The Life of Cells" Cells are the basic units of life activities PPT courseware 8 [Autonomous learning] P50~52: 1. The substances in cells include two categories: _______ and _______. The former is composed of ______, ______ and _____, and the latter is composed of ______, ______..
"The Life of Cells" Cells are the basic units of life activities PPT courseware 7:
"The Life of Cells" Cells are the basic units of life activities PPT courseware 7 Think about it, discuss it and try to make your own guesses! (1) Sterile, non-toxic environment (2) Nutrients (synthetic culture fluid) (3) Appropriate temperature and pH value (4) Appropriate...
File Info
Update Time: 2024-09-06
This template belongs to biology courseware People's Education Edition seventh grade biology volume 1 industry PPT template
"The Life of Cells" Cells are the basic units of life activities PPT courseware 3 Simple campus recruitment activity planning plan summary enterprise and institution recruitment publicity lecture PPT template is a general PPT template for business post competition provided by the manuscript PPT, simple campus recruitment activity planning plan summary enterprise and institution recruitment promotion Lecture PPT template, you can edit and modify the text and pictures in the source file by downloading the source file. If you want more exquisite business PPT templates, you can come to grid resource. Doug resource PPT, massive PPT template slide material download, we only make high-quality PPT templates!
Tips: If you open the template and feel that it is not suitable for all your needs, you can search for related content "The Life of Cells" Cells are the basic units of life activities PPT courseware 3 is enough.
How to use the Windows system template
Directly decompress the file and use it with office or wps
How to use the Mac system template
Directly decompress the file and use it Office or wps can be used
Related reading
For more detailed PPT-related tutorials and font tutorials, you can view: Click to see
How to create a high-quality technological sense PPT? 4 ways to share the bottom of the box
Notice
Do not download in WeChat, Zhihu, QQ, built-in browsers, please use mobile browsers to download! If you are a mobile phone user, please download it on your computer!
1. The manuscript PPT is only for study and reference, please delete it 24 hours after downloading.
2. If the resource involves your legitimate rights and interests, delete it immediately.
3. Contact information: service@daogebangong.com
"The Life of Cells" Cells are the basic units of life activities PPT courseware 3, due to usage restrictions, it is only for personal study and reference use. For commercial use, please go to the relevant official website for authorization.
(Personal non-commercial use refers to the use of this font to complete the display of personal works, including but not limited to the design of personal papers, resumes, etc.)
Preview
!["The Life of Cells" Cells are the basic units of life activities PPT courseware 3](http://daogebangong.oss-cn-beijing.aliyuncs.com/ppt/preview/1/245d5102-017f-4992-a909-5222310b58dc.webp)