Science Interactive Study Guide

1. 1List the 3 principles of cell theory.

   1. AAll living things are made of cells
   2. BCells have nuclei so they must have a brain
   3. CCell main function is to go under meiosis
   4. DCells are the basic unit of life
   5. EAll existing cells are produced by other living cells
2. 2Is this statement true?
   The cat is cute and it is also a multi-cellar being.
   
   

   

   1. AVerdadero
   2. BFalso
3. 3Prokaryotic has [blank_start]no nucleus[blank_end] or membrane bound organelles while [blank_start]eukaryotic[blank_end] do. The division for prokaryotic is binary fission and for eukaryotic is [blank_start]mitosis[blank_end]. The size for prokaryotic is uni while eukaryotic is [blank_start]uni or multi[blank_end]. [blank_start]Prokaryotic[blank_end] have cell walls made of peptidoglycan while [blank_start]eukaryotic[blank_end] only fungi have walls and plants are made of chitin and cellulose.
   

   1. Ano nucleus
   2. Beukaryotic
   3. Cmitosis
   4. Duni or multi
   5. EProkaryotic
   6. Feukaryotic
4. 4Animal cells don’t have: [blank_start]Cell Wall, Chloroplast, Central Vacuole[blank_end],
   Animals cells have: [blank_start]Centriole, Lysosome.[blank_end]
   Plant cells have: [blank_start]Cell Wall, Chloroplasts, Central Vacuole[blank_end].
   Plant cells don't have: [blank_start]Centriole & Lysosome[blank_end]
   They Both have: Cell Membrane,Cytoplasm, Ribosomes, Genetic Material, Golgi Apparatus, [blank_start]Mitochondria[blank_end], E.R.
   
   

   1. ACell Wall, Chloroplast, Central Vacuole
   2. BCentriole, Lysosome, E.R
   3. CCell membrane, Vacuole, Centriole
   4. DCentriole, Lysosome.
   5. EChloroplast, Cell Wall
   6. FCell Wall, Chloroplasts, Central Vacuole
   7. GCentriole, Lysosome, Cell Wall
   8. HCentriole & Lysosome
   9. ICytoplasm & Ribosomes
   10. JCell Membrane & Cytoplast
   11. KMitochondria
5. 5Cell organelle that stores materials such as water, salts, proteins, and carbohydrates

   1. AMitochondria
   2. BVesicle
   3. CVacuole/s
   4. DRibosomes
6. 6What is the string like structure and what does it do?

   

   1. ACilia; whiplike tails found in one-celled organisms to aid in movement
   2. BFlagella; whiplike tails found in one-celled organisms to aid in movement
   3. CNuclei; powerhouse of the cell
   4. DRibosomes; makes protein
7. 7Inside an eukaryotic cell; if one of the cells did not function properly or was absent the cell would not survive.

   1. AVerdadero
   2. BFalso
8. 8The need of an organism to maintain and regulate [blank_start]constant[blank_end] or [blank_start]stable[blank_end] [blank_start]internal[blank_end] conditions. If the conditions are not stable then the organism [blank_start]cannot[blank_end] function.
   

   1. Aconstant
   2. Bnon-constant
   3. Cstable
   4. Dunstable
   5. Einternal
   6. Fexternal
   7. Gcannot
   8. Hcan
9. 9Label the image

   

   1. Aphosphate head
   2. Bfatty acid chain
10. 10The cell membrane is said to be selectively permeable.

    1. AVerdadero
    2. BFalso

11. 11Selectively permeable means [blank_start]certain[blank_end] substances can move across it freely while others must pass through a [blank_start]gate[blank_end].
    

    1. Acertain
    2. Bgate
12. 12Passive energy goes from [blank_start]high to low[blank_end] concentration
    Active goes from [blank_start]low to high[blank_end] concentration
    Active [blank_start]requires[blank_end] energy
    [blank_start]Both[blank_end] can use a protein channel
    [blank_start]Both[blank_end] have 3 types of transport
    

    1. Ahigh to low
    2. Blow to high
    3. Crequires
    4. DBoth
    5. EBoth
13. 13The 6 types of transport include Diffusion, Facilitated diffusion, Osmosis, Molecular Pumps, Endocytosis, Exocytosis.
    

    1. AVerdadero
    2. BFalso
14. 14Select all that are passive energy transports

    1. ADiffusion
    2. BFacilitated diffusion
    3. COsmosis
    4. DMolecular Pumps
    5. EEndocytosis
    6. FExocytosis
15. 15The definition of endocytosis is 'A cell uses energy to export large amounts of materials out of the cell using a vesicle'.

    1. AVerdadero
    2. BFalso
16. 16Osmosis moves water AND captures bacteria.

    1. AVerdadero
    2. BFalso
17. 17What type of solution is this?

    

    1. AHypotonic
    2. BHypertonic
    3. CIsotonic
18. 18What type of solution is this?

    

    1. AHypotonic
    2. BHypertonic
    3. Cisotonic
19. 19What type of solution is this?

    

    1. AHypotonic
    2. BHypertonic
    3. CIsotonic
20. 20Phagocytosis is cell eating while Pinocytosis is cell drinking.

    1. AVerdadero
    2. BFalso
21. 21What is a differentiated cell?

    1. AA cell that has a specific function.
    2. BA cell that does not have a specific function.
22. 22What are stem cells?

    1. AA cell that can branch into a root of a plant.
    2. BA cell that can turn into any cell with any function.
23. 23Adult cells are stem cells.

    1. AVerdadero
    2. BFalso
24. 24The two functions for cell division is: growth & repair.

    1. AVerdadero
    2. BFalso
25. 25Put the cell CYCLE in order.
    [blank_start]Interphase[blank_end]- Growth
    [blank_start]Prophase[blank_end]- Chromosomes condense and are visible as sister chromatids and the nuclear membrane disappears.
    [blank_start]Metaphase[blank_end]- Chromatids move to the middle
    [blank_start]Anaphase[blank_end]- Sister chromatids separate becoming their own chromosome
    [blank_start]Telophase[blank_end]- Nuclear envelope forms around chromosomes at each side of the cell. Chromosomes turn to chromatid.
    [blank_start]Cytokinesis[blank_end]- Divides into 2 cells

    1. AInterphase
    2. BProphase
    3. CMetaphase
    4. DAnaphase
    5. ETelophase
    6. FCytokinesis
26. 26Mitosis phases: prophase, metaphase, anaphase, and telophase.

    1. AVerdadero
    2. BFalso
27. 27What is cancer and what can cause it?

    1. ACancer is uncontrolled cell division and sweets can cause it.
    2. BCancer is uncontrolled cell division and UV rays can cause it.
    3. CCancer is uncontrolled cell division and tobacco smoke can cause it.
    4. DCancer is uncontrolled cell division and carcinogen can cause it.
28. 28Tumors can form due to cancer.

    1. AVerdadero
    2. BFalso
29. 29There is a nuclear membrane during prophase.

    1. AVerdadero
    2. BFalso
30. 30If a cell during the cell cycle or mitosis stops that phase, the cell would stop growing and repairing.

    1. AVerdadero
    2. BFalso
31. 31Daughter cells are formed after mitosis.

    1. AVerdadero
    2. BFalso
32. 32What organelle makes the spindle fiber?

    1. AVesicle
    2. BMitochondria
    3. CNuclei
    4. DCentriole
33. 33DNA duplication & cell division occurs in PROKARYOTIC cells.

    1. AVerdadero
    2. BFalso
34. 34[blank_start]Prophase[blank_end] : Chromosomes condense & are visible as sister chromatids (in X’s) Nuclear membrane disappears. Spindle fibers form out of centrioles
    Metaphase: [blank_start]Spindle fibers[blank_end] connect to the centromere of each sister chromatid
    Anaphase : [blank_start]Sister chromatids[blank_end] separate to become individual chromosomes as chromatids move to opposite ends of the cell.
    [blank_start]Telophase[blank_end]: [blank_start]Nuclear envelope forms[blank_end] around chromosomes at each side of the cell. Chromosomes start to look like chromatin again. [blank_start]Spindle fibers break down & dissolve.[blank_end]
    

    1. AProphase
    2. BSpindle fibers
    3. CSister chromatids
    4. DTelophase
    5. ENuclear envelope forms
    6. FSpindle fibers break down & dissolve.
35. 35Carcinogens can mutate DNA.

    1. AVerdadero
    2. BFalso
36. 36Cleavage furrow/Cell plate: pinches the cell into 2 equal parts
    

    1. AVerdadero
    2. BFalso
37. 37Put the correct type of cancer to it's definition.
    [blank_start]Malignant[blank_end]: Cancer cells can breakaway from the tumor & be carried to other parts of the body/organs & form tumors.
    [blank_start]Benign[blank_end]: Abnormal cells typically remain clustered together. It mat be harmless and easily removed.
    

    1. AMalignant
    2. BBenign

Descripción

9th grade Biology Test sobre Science Interactive Study Guide , creado por Aesha Khan el 17/11/2019.

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Aesha Khan

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