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Cells In Action
Material Movement, Photosynthesis, Respiration, Cell Division
Question | Answer |
---|---|
What are the raw materials of photosynthesis? | Carbon Dioxide + Water |
What are the products of photosynthesis? | Glucose + Oxygen |
What is the purpose of photosynthesis? | To produce glucose or food |
Where does photosynthesis occur? | Chloroplast |
What is the green pigment that is contained within a chloroplast? | Chlorophyll |
What are the raw materials of cellular respiration? | Glucose + Oyxgen |
What are the products of cellular respiration? | Carbon Dioxide + Water + ATP |
What is the purpose of cellular respiration? | To produce energy |
Where does most cellular respiration occur? | Mitochondrion (Mitochondria) |
What is the relationship between photosynthesis and cellular respiration? | They use each others products as their own raw materials (except for ATP) |
What is ATP? | The chemical form of energy that is created from combining oxygen with glucose inside the mitochondrion; once it is made it must be used and is not recycled. |
What do you call the pickiness of the cell membrane? | Selectively Permeable |
What do you call the movement of material from a high concentration to a low concentration? | Passive Transport |
What do you call the movement of material that does not require the use of energy? | Passive Transport (Diffusion/Osmosis) |
What do you call the movement of waste material from a high level of concentration to a low level of concentration without using energy? | Diffusion |
What do you call the movement of water from a high concentration level to a low concentration level? | Osmosis |
What do you call the movement of material that does require the use of energy? | Active Transport |
What do you call the movement of material from a low level concentration to a high concentration level or when there is little or no gradient difference? | Active Transport |
Which form of transport uses vesicles to bring material into the cell and out of the cell? | Active Transport |
What are the stages of cell division in the order they occur? | Interphase, Prophase, Metaphase, Anaphase, Telophase, Cytokinesis |
Name the stage of cell division that is referred to as the resting stage. | Interphase |
What are the stages of mitosis in the order they occur? | Prophase, Metaphase, Anaphase, Telophase |
What is Mitosis? | The duplication and division of the nucleic material |
Name the stage of cell division in which the chromatids duplicate. | Interphase |
Name the stage of cell division in which the DNA are chromosomes and the centrioles have doubled and move to opposite ends of the cell. | Prophase |
Name the stage of cell division in which the nuclear membrane and nucleolus have disappeared and the chromosomes are aligned down the center of the cell. | Metaphase |
Name the stage of cell division in which the chromosomes separate and move to opposite ends of the cell. | Anaphase |
Name the stage of cell division in which the process of mitosis is completed. | Telophase |
Name the stage of cell division in which there are two separate nuclei containing chromatin. | Telophase |
Name the stage of cell division in which the cell membrane pinches off completely forming two separate cells. | Cytokinesis |
Identify the term used to refer to the two new cells created through the process of cell division. | Sister cells |
What do you call DNA that is long thin strands in appearance? | Chromatin |
What do you call DNA that is short thickened strands in appearance. | Chromatid |
What do you call DNA that have two Chromatids stuck together at the centromere? | Chromosomes |