What is xem bóng đá trực tiếp vtv2 role of xem bóng đá trực tiếp vtv2 carbon element in cells? What are required content in xem bóng đá trực tiếp vtv2 section of chemical composition of cells according to grade 10 Biology curriculum in Vietnam?
What is xem bóng đá trực tiếp vtv2 role of xem bóng đá trực tiếp vtv2 carbon element in cells?
xem bóng đá trực tiếp vtv2 Carbon element is fundamental and crucial in a cell. It plays a key role in xem bóng đá trực tiếp vtv2 structure and function of important biological molecules. Some roles of carbon in a cell are as follows:
- Component of organic molecules:xem bóng đá trực tiếp vtv2 Carbon element is xem bóng đá trực tiếp vtv2 foundation of all organic compounds. It forms xem bóng đá trực tiếp vtv2 backbone for large molecules such as proteins, carbohydrates, lipids, and nucleic acids (DNA and RNA).
- Formation of stable bonds:Carbon can form four covalent bonds with other atoms, which helps create stable and structurally diverse molecules.
- Carbon chain structure:Carbon chains can exist in long chains, rings, or branched forms, contributing to xem bóng đá trực tiếp vtv2 richness and diversity of biological molecules.
- Participation in energy metabolism:Carbon is an important part of cellular respiration and photosynthesis. Carbon-containing compounds such as glucose are used to produce energy for xem bóng đá trực tiếp vtv2 cell.
Note: xem bóng đá trực tiếp vtv2 content is for reference only!
What is xem bóng đá trực tiếp vtv2 role of xem bóng đá trực tiếp vtv2 carbon element in cells? What are required content in xem bóng đá trực tiếp vtv2 section of chemical composition of cells according to grade 10 Biology curriculum in Vietnam? (Image from xem bóng đá trực tiếp vtv2 Internet)
What are required content in xem bóng đá trực tiếp vtv2 section of chemical composition of cells according to grade 10 Biology curriculum in Vietnam?
Based on xem bóng đá trực tiếp vtv2 Upper Secondary School Biology Program issued withThông tư 32/2018/TT-BGDĐT, xem bóng đá trực tiếp vtv2 required content in xem bóng đá trực tiếp vtv2 chemical composition of cells for grade 10 includes:
- Listing some main chemical elements present in a cell (C, H, O, N, S, P).
- Stating xem bóng đá trực tiếp vtv2 role of trace and major elements in a cell.
- Stating xem bóng đá trực tiếp vtv2 important role of xem bóng đá trực tiếp vtv2 carbon element in a cell (carbon atom structure can bond with itself and various functional groups).
- Describing xem bóng đá trực tiếp vtv2 molecular structure characteristics of water that define xem bóng đá trực tiếp vtv2 physical, chemical, and biological properties of water, thereby defining xem bóng đá trực tiếp vtv2 biological role of water in a cell.
- Stating xem bóng đá trực tiếp vtv2 concept of biological molecules.
- Describing xem bóng đá trực tiếp vtv2 constituent components (chemical elements and monomers) and xem bóng đá trực tiếp vtv2 role of biological molecules in a cell: carbohydrates, lipids, proteins, nucleic acids.
- Analyzing xem bóng đá trực tiếp vtv2 relationship between xem bóng đá trực tiếp vtv2 structure and role of biological molecules.
- Stating some food sources that provide biological molecules for xem bóng đá trực tiếp vtv2 body.
- Applying knowledge of xem bóng đá trực tiếp vtv2 chemical composition of cells to explain phenomena and applications in practice (e.g., rational eating habits; explaining why pork and beef are both proteins but have different characteristics; explaining xem bóng đá trực tiếp vtv2 role of DNA in determining blood lineage, crime tracking, etc.).
- Practicing determining (qualitatively) some chemical components present in a cell (proteins, lipids, etc.).
Is it possible to provide extra classesongrade 10 Biology at schools in Vietnam?
Based on Article 4 of xem bóng đá trực tiếp vtv2 Regulation on extra teaching and learning issued withCircular 17/2012/TT-BGDDT:
Cases where extra teaching is not allowed
- No extra teaching for students already taught by xem bóng đá trực tiếp vtv2 school for two sessions a day.
- No extra teaching for elementary school students, except for cases such as art, sports training, and life skill development.
- Higher education institutions, colleges, vocational schools, and vocational training centers not organizing extra teaching and learning contents according to xem bóng đá trực tiếp vtv2 general education program.
- For teachers receiving salaries from xem bóng đá trực tiếp vtv2 public service provider's salary fund:
a) Not allowed to organize extra teaching outside xem bóng đá trực tiếp vtv2 school, but may participate in extra teaching outside xem bóng đá trực tiếp vtv2 school;
b) Not allowed to teach outside xem bóng đá trực tiếp vtv2 school to students they are teaching in regular classes without xem bóng đá trực tiếp vtv2 permission of xem bóng đá trực tiếp vtv2 head of xem bóng đá trực tiếp vtv2 teacher's managing agency.
Grade 10 Biology is not listed among xem bóng đá trực tiếp vtv2 prohibited cases for offering extra classes in xem bóng đá trực tiếp vtv2 school. Therefore, xem bóng đá trực tiếp vtv2 school is allowed to offer extra classes in biology, except in xem bóng đá trực tiếp vtv2 following cases:
- Students who are already taught by xem bóng đá trực tiếp vtv2 school for two sessions a day.
- Organizing extra teaching and learning outside xem bóng đá trực tiếp vtv2 school.
- Teaching outside xem bóng đá trực tiếp vtv2 school to students whom xem bóng đá trực tiếp vtv2 teacher is teaching in regular classes without xem bóng đá trực tiếp vtv2 permission of xem bóng đá trực tiếp vtv2 head of xem bóng đá trực tiếp vtv2 agency.
