Quiz #3 Mr. Betancourt Qtr 2 Flashcards

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1
Q

organisms with only one cell

A

unicellular

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2
Q

organisms with more than one cells

A

multicellular

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3
Q

what are the stages of a multicellular organism

A

cell, tissue, organ, organ system, organism

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4
Q

organelles

A

“organ like” structures that function to keep cells alive

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5
Q

cells

A

the basic unit of structure and function in all living things

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6
Q

protoplasm

A

the “basis of life”, the three main parts of a cell

  • cytoplasm
  • cell membrane
  • genetic info
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7
Q

CYTOPLASM

A

jelly-like fluid that fills & supports cell)

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8
Q

CELL MEMBRANE

A

surrounds cell holds it together

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9
Q

CYTOPLASM

A

jelly-like fluid that fills & supports cell

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10
Q

CELL MEMBRANE

A

surrounds cell holds it together

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11
Q

what do both PROKARYOTIC & EUKARYOTIC CELLS HAVE

A

protoplasm

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12
Q

PROKARYOTIC

A
  • smaller size
  • less complex
  • unicellular organisms
  • no internal membrane bound organelles
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13
Q

EUKARYOTIC

A
  • larger size
  • more complex
  • unicellular and multicellular organisms
  • internal membrane bound organelles
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14
Q

what is a virus

A

a non-living particle made up of a piece of nucleic acid, covered with a protein coat/piece.

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15
Q

why are viruses considered non-living

A

they are not made up of cells/a cell and they don’t all of of the characteristics living things have

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16
Q

bacteriophage

A

virus that infects bacteria

17
Q

latent virus

A

doesn’t immediately make new viruses unlike regular viruses

18
Q

interferon’s

A

interferes with the replication of viruses in surrounding cells