Unit 2 Cells Test Review
Directions:
Below are the unit 2 cells concepts that will be covered on the test. Use these concepts in your ISN to create a study guide or tool to help you prepare for the test on October 15th.
Study Tips:
Watching the videos over again, coming to tutorials, making flash cards, making a review game ect., and going over old quizzes will help with these concepts as well.
To be successful on the test you should understand each of these concepts.
I have Thursday morning tutorials
Cells Unit 2 TEKS/concepts
Below will be the pages that you can find each topic in your ISN.
1. Seventh grade students should recognize that living things exhibit organization from simple to complex--cell to organism (TEKS 7.12C). Characteristics of living things and levels of organization - R13
2. Seventh grade students must recognize that, according to cell theory, all organisms are composed of cells. If a cell is not present, life is not present and the scientist that developed the theory. (7.12F). Cell theory and influential scientist that helped create this theory. L25-R25
3. They should be able to relate the correct sequence of that organization: cell to tissue to organ to organ system to organism. Differentiate between structure and function in plant and animal cell organelles. The organelles include the cell membrane, cell wall, nucleus, cytoplasm, mitochondrion, chloroplast, and vacuole (TEKS 7.12D). Animal and Plant cell organelles and jobs of each organelle- R13, R17, L26-R26,R21& L22
4. Seventh grade students should be able to draw comparisons between the functions of a cell and functions of the organism. Example: prokaryiotic vs eukaryotic (TEKS 7.12E). Animal and Plant cell organelles and jobs of each organelle and how they each work toegther- R13, R17, L26-R26,R21& L22
5. Seventh grade students should be able to explain how cells capture and release energy; recognizing that radiant energy from the Sun is transformed into chemical energy through the process of photosynthesis (TEKS 7.5A). Photosynthesis which includes what is made and released during the process and why this process is important for organism to survive. R21, R22
6. Organic compounds - Seventh grade students should recognize that cells get energy by breaking down large molecules into smaller molecules, such as carbohydrates can be broken down into sugars. During photosynthesis an organic compound is made =
Photosynthesis can be represented using a chemical equation.The overall balanced equation is...
6CO2 + 6H2O ------> C6H12O6 + 6O2
Sunlight energy
Where: CO2 = carbon dioxide
H2O = water
Light energy is required
C6H12O6 = glucose
O2 = oxygen
(TEKS 7.6C), L & R29
7. Seventh grade student should learn what organic compounds are and identify the main organic compounds found in the cells (TEKS 7.6A) L & R29 What elements are found in organic compounds? Organic compounds are always bonded to a Carbon atom bonded to a Hydrogen and a combination of these other elements
Nitrogen = N
Sulfur = S
Oxygen = O
Phosphorus = P
L & R29
8. Stimulus and response in plant and animals L-R31
End of Test Review
Below will be the pages that you can find each topic in your ISN.
1. Seventh grade students should recognize that living things exhibit organization from simple to complex--cell to organism (TEKS 7.12C). Characteristics of living things and levels of organization - R13
2. Seventh grade students must recognize that, according to cell theory, all organisms are composed of cells. If a cell is not present, life is not present and the scientist that developed the theory. (7.12F). Cell theory and influential scientist that helped create this theory. L25-R25
3. They should be able to relate the correct sequence of that organization: cell to tissue to organ to organ system to organism. Differentiate between structure and function in plant and animal cell organelles. The organelles include the cell membrane, cell wall, nucleus, cytoplasm, mitochondrion, chloroplast, and vacuole (TEKS 7.12D). Animal and Plant cell organelles and jobs of each organelle- R13, R17, L26-R26,R21& L22
4. Seventh grade students should be able to draw comparisons between the functions of a cell and functions of the organism. Example: prokaryiotic vs eukaryotic (TEKS 7.12E). Animal and Plant cell organelles and jobs of each organelle and how they each work toegther- R13, R17, L26-R26,R21& L22
5. Seventh grade students should be able to explain how cells capture and release energy; recognizing that radiant energy from the Sun is transformed into chemical energy through the process of photosynthesis (TEKS 7.5A). Photosynthesis which includes what is made and released during the process and why this process is important for organism to survive. R21, R22
6. Organic compounds - Seventh grade students should recognize that cells get energy by breaking down large molecules into smaller molecules, such as carbohydrates can be broken down into sugars. During photosynthesis an organic compound is made =
Photosynthesis can be represented using a chemical equation.The overall balanced equation is...
6CO2 + 6H2O ------> C6H12O6 + 6O2
Sunlight energy
Where: CO2 = carbon dioxide
H2O = water
Light energy is required
C6H12O6 = glucose
O2 = oxygen
(TEKS 7.6C), L & R29
7. Seventh grade student should learn what organic compounds are and identify the main organic compounds found in the cells (TEKS 7.6A) L & R29 What elements are found in organic compounds? Organic compounds are always bonded to a Carbon atom bonded to a Hydrogen and a combination of these other elements
Nitrogen = N
Sulfur = S
Oxygen = O
Phosphorus = P
L & R29
8. Stimulus and response in plant and animals L-R31
End of Test Review