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- 1. Multiple ChoiceWhat determines the rate of nutrients and waste are exchanged from the cell and the environment?surface ratiovolumesurface areasurface area to volume ratio
- 2. Multiple ChoiceWhich cells are more efficient at obtaining nutrients?Small CellsMedium Size CellsLarge CellsX-Large Cells
- 3. Multiple ChoiceThe absorption of nutrients is determined by...The cell's volumeThe cell's surface areaThe cell's ribosomesThe cell's DNA
- 4. Multiple ChoiceThe amount of nutrients needed is determined by...The cell's volumeThe cell's surface areaThe cell's Rough ERThe cell's Smooth ER
- 5. Multiple ChoiceAs a cell becomes larger, itssurface area increases faster than its volume.volume increases faster than its surface area
- 6. Multiple ChoiceThe larger a cell is, the more difficult it is for the cell to move enough nutrients and wastes across its cell membrane to maintain its normal functions.TrueFalse
- 7. Multiple ChoiceAs a cell’s size increases, its ratio of surface area to volume decreases.TrueFalse
- 8. Multiple ChoiceThe rate at which wastes are produced by a cell partially depends on the cell’ssurface areavolume
- 9. Multiple Choice
Cells of different organisma must replicate for ?
growth
repair of damaged cells
replacement of dying cells.
All of the above
- 10. Multiple ChoiceHow can surface area (SA) be increased?Grow largerDivide into smaller pieces
- 11. Multiple ChoiceDefine Surface areaThe total area on the surface of an objectLength X Width6 X (length X width)Add up the sides and divide by 4
- 12. Multiple ChoiceThe amount of space something takes up is called the....Surface areaPerimeterVolumeWeight
- 13. Multiple ChoiceHigh Surface area to volume ratio allows cells to do what quickly?Move materials around inside the cellMove materials in and out of the cellCommunicate to other cellsDivide
- 14. Multiple Choice
This image shows how materials move into various sized cells in a given amount of time.... why does one square cell have more pink coloring than the others?The surface area was too larger to get throughThe volume of the other cells was too large for the dye to get throughThere was not enough surface area for the dye to get throughThe volume was too low for the dye to stay in the square - 15. Multiple ChoiceMicrovilli are tiny projections that extend off the cell to increase the Surface Area. What purpose might that serve?Increased absorptionBetter communication among cellsMaintain homeostasisDecreased oxygen use
- 16. Multiple ChoiceA process where one cell forms two identical daughter cells is called...cell cyclecell division (mitosis)interphasecytokinesis
- 17. Multiple ChoiceThe cell cycle is ______________.the process of cells circling throughout the bodythe process of splitting the organellesa process where one cell gets energythe sequence of stages of growth and division that a cell undergoes
- 18. Multiple ChoiceDuring interphase the cell ___________.divides into two cellsdivides its nucleusreplicates its DNAreplicates the organelles within the cell
- 19. Multiple ChoiceWhere does replication occur within the cell?in the cytoplasmin the nucleusin the ribosomein the chromatin
- 20. Multiple ChoiceAfter interphase is completed the cell moves into the next stage of the cell cycle called _________.anaphasecytokinesismetaphasemitosis
- 21. Multiple ChoiceThe following describes ________ during mitosis. The chromosomes line up along the center of the cell and the spindle fibers attach to each chromosome at the centromere.prophasemetaphaseanaphasetelophase
- 22. Multiple ChoiceWhat is the correct term for "contains the genetic material (DNA) and serves as the control center of the cell"?centriolenucleusspindle fiberscytokinesis
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